210 kg of raw materials are processed in a day, 1 4 more in the morning than in the afternoon, and h

Afternoon processing is considered as unit 1

210 (2+1 4) = 280 3 (kg).

280 3) * (1 + 1 4) = 350 3 (kg).

Solution: If x kg is processed in the afternoon, five quarters x kg of raw materials will be processed in the morning.

Five-quarters x plus x = 210

Nine quarters x = 210

x=280 3A.

If only the equations ...

4 in the afternoon and 5 in the morning, for a total of 9. Morning accounts for five-ninths, five-ninths 210, and three-thirds for 350

Think of the afternoon processing as the unit "1": 210 (2+1 4) = 280 3 (kg).

Processed in the morning: (280 3) * (1 + 1 4) = 350 3 (kg).

Solution: Set the afternoon processing x kilograms.

5x/4+x=210

x=280/3

Morning processing 280 3 * 5 4 = 350 3 (kg).

Solution: Set the afternoon processing x kilograms.

then (1+1 4) kg is processed in the morning.

x+(1+1/4)x=210

x+5/4x=210

1+5/4)x=210

9/4x=210

x=280/3

5 4x=5 4*280 3=350 3 (kg).

Ideas: a total of 210 kilograms are processed in a day, 1 4 more in the morning than in the afternoon, we regard the afternoon processing as a unit "1", then the morning and afternoon are processed in total (2 + 1 4), find how many kilograms are processed in the morning, and multiply the average number by the (1 + 1 4) in the morning, you can get how many kilograms are processed in the morning.

Solution: 210 (2+1 4)=280 3 (kg)280 3)*(1+1 4)=350 3 (kg) Answer: 350 3 kg is processed in the morning.

Answer: 210 divided by (4+1).

210 divided by 5

42 (kg).

A: 42 kg is processed in the morning.

If x kilograms are processed in the morning, it will be 3/4 in the afternoon

x+3/4x=210

7/4x=20

x=120 so 90 kg processed in the afternoon.

It can also be like this: 4 in the afternoon, then 5 in the morning, a total of 9; 210 divided by 9 multiplied by 5 equals 350 3 kg.

The number of servings is easy to understand: 4 in the afternoon, 5 in the morning, a total of 9. Morning accounts for five-ninths, five-ninths 210, and three-thirds for 350

Processing potatoes every day for 120 and 25 days to complete, it means that there are a total of old and cautious people:

120*25=3000 (pcs)

Now it will be completed in 20 days, so every day Xiaoliang processing:

3000 20 = 150 (this is the basic method).

Method 2: 120*25=20*x

Let's simplify. 120 x=20 25 (that's the scale) gives x=150

Equation solution: Let the second day do x stupid traces, the first day do 8 9x, with the merger.

Early Jane 1 9x = 120

x =1080

Summary. 40 in the morning, 30 in the afternoon, the whole day processing accounts for the whole day, the whole day plans to produce 80 40 + 30 = 70 (70) 70).

40 Tongju are processed in the morning, 30 are processed in the afternoon, and the whole day is buried in the whole day, and 80 40 + 30 = 70 (70) are planned for the whole day

First calculate how many pieces are processed in a day, and then calculate how many pieces are planned to be produced, and use division.

Divide by what is actually processed, which is what is planned to be processed.

It's going to be 80 later, right?

In the end, it was 80, right?

Yes, you can take a look, 80

The results can be verified.

Summary. Hello, 252 were processed on the first day, and 48 more were processed on the second day than on the first day, how many were processed in two days? The specific calculation process is as follows:

252 were processed on the first day, 48 more on the second day than on the first day, how many were processed in two days?

Hello, 252 were processed on the first day, and 48 more were processed on the second day than on the first day, how many were processed in two days? The specific calculation process is as follows:

252 + 252 + 48 = 552 pcs.

So a total of 552 pieces were processed in two days.

If 2,000 catties are processed per day, then 10,000 catties are produced less than the order task, and if 2,300 catties are processed per day, how many catties are less than the order task?

Solution: According to the meaning of the problem, it is relatively simple to use the proportional equation to calculate: the disadvantage ruler god.

2000:1=2300:x

x=2300/2000

x = 10,000 catties. Sleepy early.

Answer: Under this condition, it is less than the order rent, and the production is less than 10,000 catties.

Let the total number be x, then 25% on the first day x 25% x 25% x (1+25%)25%x+25%x(1+25%)=

x=6400

So there are 6400 parts in total

1600 were processed on the first day

The next day 2000 were processed