Two bottles of 800 ml of water are divided equally among 4 people in 300 ml cups, how to divide them

Two bottles of water totalling 1,600 ml, or 400 ml each if divided equally among four people. But the cup is 300 ml. So, divide 300ml of water into 4 parts first.

400 ml remaining. It can be assigned as follows:1

It is evenly divided into four parts, and the water level and high ground are basically the same. 2.Scissors burden hammer, whoever wins who drinks.

3.If none of the 4 people are too thirsty, give water to other people or animals who need it. ......If you have money, buy another bottle, and it's easy to divide it, exactly two cups per person, and so on. Haha

If you divide it evenly among 4 people, and each person gets 400 ml, and the cup is only 300 ml, then fill the two bottles of water with 4 300ml cups, so that there is a total of 400 ml of water left in the bottle.

At this time, there is still 1200 ml of water left in the cup, pour the water in the cup into the 800 ml bottle so that there is 400 ml of water left, and then divide the remaining 800 ml of water evenly into two 800 ml bottles, exactly 400 ml per bottle.

To divide it equally among 4 people, then each person can only have 200 ml, first pour 2 300 ml cups, there is only 200 ml of water left, pour the 200 ml of water into the cup, and put the 200 ml of water next to it for comparison.

The remaining 3 cups of poured water and 200 ml of water are flush with the level.

That's all I thought about.

The premise is that there must be 8 cups, the bottle is replaced by A, the cup is replaced by B, and the key is to separate out four 100ml cups.

A A B1 B2 B3 B4 B5 B6 B7 B8 That's it!

Divided into two times, the first time was divided into one bottle, 200 ml per person, and the second time after drinking, one more bottle, no one 200 ml.

An average cup of 200 ml 2 cups per person.

First fill the 350 cup and pour it into the 400 cup, pour 50 into the 400 cup in the 350 cup, pour the 400 full cup of water, pour 300 out of the 350 cup into the 400 cup, then fill the 350 cup and pour it into the 400 cup, the 350 cup is only 250 water, pour the 400 cup, pour the 250 out of the remaining 300 cups into the 400, and pour it a few more times to measure 100ml of water.

Subtraction formula. 1. Minus - minus = difference.

2. Difference + subtraction = subtraction.

3. Minus - difference = minus.

Subtraction-related properties.

1. Anti-exchange rate: Subtraction is anti-exchange, if a and b are any two numbers, then.

a-b)=-(b-a)

2. Anti-associative law: Subtraction is anti-associative, and when trying to redefine subtraction, then.

a-b-c=a-(b+c）

Addition: The operation of merging two numbers into one number The operation of combining two decimal places into one decimal Subtraction of combining two fractions into one fraction: The operation of knowing the sum of two additional numbers and the addition of one of them, and finding the addition of the other.

Multiplication: A simple operation to find the sum of several identical additions. Multiplying decimals by integers has the same meaning as integer multiplication. Multiplying a number by a pure decimal is to find the tenths of the number, the hundredths of the ......Multiplying fractions by integers has the same meaning as integer multiplication.

Division: The operation of knowing the product of two factors and one of the factors, and finding the other factor. The same meaning as integer division.

Summary. Hello dear dear I am glad to answer the method of separating 50ml of waterPour the water into the 30ml measuring cup, pour the remaining 70ml of water into the 30ml measuring cup, pour the remaining 70ml of water into the 30ml measuring cup, and the remaining 40ml of water; Pour 30ml of water from a 100ml measuring cup and 30ml of water from a 30ml measuring cup into a 70ml measuring cup, and pour the remaining 40ml of the bucket into a 30ml measuring cup; Pour the water from the 30ml measuring cup into the 70ml measuring cup, and pour the remaining 20ml of water into the 100ml measuring cup when the water is full; Measure 30ml of water with a 30ml measuring cup and pour in a 100ml measuring cup to get 50ml of water. <>

There are 100ml of water in the three measuring cups, how to separate 50ml of water with these three containers.

Hello dear dear I am glad to answer the method of separating 50ml of waterPour the water into the 30ml measuring cup, pour the remaining 70ml of water into the 30ml measuring cup, pour the remaining 70ml of water into the 30ml measuring cup, and the remaining 40ml of water; Pour 30ml of water from a 100ml measuring cup and 30ml of water from a 30ml measuring cup into a 70ml measuring cup, and pour the remaining 40ml of the bucket into a 30ml measuring cup; Pour the water from the 30ml measuring cup into the 70ml measuring cup, and pour the remaining 20ml of water into the 100ml measuring cup when the water is full; Measure 30ml of water with a 30ml measuring cup and pour in a 100ml measuring cup to get 50ml of water. <>

Measuring cups are widely used in laboratories of scientific research, colleges and universities, medical and health care, industrial and mining enterprises and other units, for measuring various volumes of liquids, or for irregular solid substances, for volume calculation, and sometimes for glass cylinders or receivers. <>

Summary. Pro, 700 ml of water is evenly divided into 2 cups of 200, leaving 700-200 2=300

Dear, what's the full title?

Pro, 700 ml of water is evenly divided into 2 cups of 200, leaving 700-200 2=300

The last 700 water has to be divided.

Dear, is there an original question? Is it okay to take a picture?

I'm sorry, it's a topic that is orally arranged: a bottle of 700 ml of water for the spine should be divided equally in two 200 ml cups of water in Yuyu Infiltration, and it must be finished at the end (does this kind of topic not exist?) It seems that it can't be done).

Dear, unless it is to pour out the water in the two cups after dividing it once, and then divide it evenly, and then ask the second Mori Honghui how much water is in each sedan cup? Otherwise, you can't answer it.

Okay, thank you.

Dear, think about it again, if you have the conditions, you can contact me

Pro, the average score can be calculated by division: 1Total number of copies = number of copies per copy; For example, if you divide 6 balls into 3 equal parts, how many are there in each portion?

6 3 = 2 (pcs) 2Total number of copies = number of copies; For example, if you divide 6 balls into 1 part for every 2 balls, how many parts can you divide into them? 6 2 = 3 (parts).

How many milliliters of water are filled in the four measuring cups? Do the math? Is there a liter of water in these 4 measuring cups? 1 cup of 200 ml.

Each of the four measuring cups contains 200 ml of water, and the four measuring cups together have water:

200x4 800 ml.

The total amount of water in the 4 measuring cups is 800 milliliters, which is less than one liter of sail water.

The answer is that the water in the four measuring cups combined is 800 milliliters, which is less than a liter of water.

1 cup of water has 200 milliliters, then 4 cups have 4 200 800 ml, and 1 liter has 1000 ml. So 4 cups of pin cherry water together do not have a liter.

Using a 70 ml cup and a 30 ml cup, divide 100 ml of water into 2 equal parts as follows:

1. Step 1: Fill 100ml of water into a 30ml cup, and then pour the water in the 30ml cup into a 70ml cup.

At this time, 100ml, 70ml, and 30ml containers contain 70ml, 30ml, and 0ml of water, respectively.

2. Step 2: Fill the remaining 70ml of water in 100ml into a 30ml cup, and then pour the water in the 30ml cup into a 70ml cup.

At this time, 100ml, 70ml, and 30ml containers contain 40ml, 60ml, and 0ml of water, respectively.

3. Step 3: Fill the remaining 40ml of water in 100ml into a 30ml cup, at this time, there is 10ml of water left in the capacity of 100ml, and then pour the water in 30ml into a 70ml cup (already 60ml), only add 10ml to be full. At this point, only 20ml is left in the 30ml container.

At this time, 100ml, 70ml, and 30ml containers are filled with 10ml, 70ml, and 20ml of water, respectively.

4. Step 4: Pour all the water in the 70ml cup into a 100ml container.

At this time, 100ml, 70ml, and 30ml containers contain 80ml, 0ml, and 20ml of water, respectively.

5. Step 5: Pour all the water in the 30ml cup into the 70ml cup.

In this case, 100ml, 70ml, and 30ml containers contain 80ml, 20ml, and 0ml of water, respectively.

6. Step 6: Pour the water in the 100ml cup into the 30ml cup and fill the cup.

In this case, 100ml, 70ml, and 30ml containers are filled with 50ml, 20ml, and 30ml of water, respectively.

7. Step 7: Pour a 30ml cup of water into a 70ml cup.

At this time, 100ml, 70ml, and 30ml containers are filled with 50ml, 50ml, and 0ml of water, respectively.

500 ml = liters.

3 of these cups can hold liters, i.e. 3/2 liters.

9 cups are needed. It is known that the capacity of a cup is 430ml, so Nayu wants to drink 4 liters of water and hail, one liter is equal to 1000 ml, then 4 liters is 4000 ml, Tan Yan divides 4000 by 430 to calculate it as.

Rounded up to 9 cups.