How do you calculate the vertical calculation of 458 5?

Vertical calculations, 458 5.

Solution: When we calculate the division operation, try to choose the dividend.

and divisors are both integers. If there is a decimal between the dividend and the divisor, it can be calculated as an integer. When calculating, you should start from the high of the dividend and divide the divider in turn to get the quotient and the remainder.

Reserve, and then the next calculation. If it is an infinite loop decimal place, it can be calculated to a few decimal places as required.

The detailed calculation process is as follows.

Step 1: 45 5 = 9

Step 2: 8 5 = 1, remaining 3

Step 3: 30 5 = 6

So, 458 5= can be obtained by dividing vertically.

Calculation: Solution: When calculating the vertical calculation multiplication operation, first multiply the first digit of one digit by another digit to get a one-step answer.

Then multiply the low to the high digit by another digit to get a few steps of the answer. Finally, add up all the answers you get to get the final answer.

Step 1: Step 2: 1 5 = 5

Step 3: 90 5 = 450, Step 4: Accumulate and add the surface to calculate the answer in three steps to get 458, so you can get the answer to 458 through the above calculation process.

It's an honor for you!

The calculation process is as follows:

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The vertical 78 3 is as follows:

When the division is calculated vertically, it starts from the highest digit, for example, 78 is divided from the highest tenth digit 7; 7 divided by 3 equals 2 and 1 is combined with single digit 8, 18 divided by 3 and sent to 6, so 78 divided by 3 equals 26.

Vertical calculation method: silver pieSuch as 42 divided by 7.

Start with 4 and divide from high to low . When the division method is calculated vertically, it starts to divide from the highest digit, for example: 42 is divided from the highest ten digit 4; If you can't get rid of it, such as:

4 can't be divided by 7, so divide by combining the highest digit with the next digit until you can divide by the divisor.

Until; For example, if 42 is divided by 7 and 4 cannot be divided by 7, 4 and 2 are combined into a number 42 to divide 7, and the quotient is 6.

How do you calculate the vertical calculation of 168 2o?

Take a look at the following two ways to write the vertical calculation of 168 2o:

For vertical calculations, please see the figure below.

Hope it helps.

If satisfied. Thank you.

The vertical calculation answer of 435 73 is 5 more than 70, and the specific process is as follows:

Vertical solution ideas for division:When division is calculated vertically, it starts from the highest digit.

For example, 435 is divided from the highest hundred, 4; If the slap can't be divided, such as: 4 can't be divided by 73, then use the highest digit and the next digit to combine a number to divide, and the straight chain ridge can be divided by the divisor.

Until; 435 divided by 73 for a final result of 5 and 70.

The first number is, then 435 73, and finally 5 and 7, and then 435 73, and finally 5 and 70.

Vertical calculation of 5400 600:The division of integers1) From the dividend.

If it is smaller than the divisor, try to divide one more song with a bold number.

2) Divide to the digit of the dividend, write the quotient on that digit.

3) The remaining number after each division must be smaller than the divisor.

The divisor is the decimal division rule for integers:

1) According to the rule of integer division, the decimal point of the quotient should be aligned with the decimal point of the dividend.

2) If there is still a remainder at the end of the dividend.

Faintly add zero after the remainder, and then continue to divide.

366 27 The vertical brigade beam lead calculation slag is pure as follows: dismantle.

The vertical calculation of 366 27 is as follows:

27 丿 366

— Rent noisy. Therefore, the empty type orange 366 27 etc. J13 Yu Dou Tuan 15

366 27=, such a problem in the column vertical calculation, the main thing is to write the part of the integer and the remainder.

Vertical calculation of 45 3:

In the calculation process, a vertical calculation is listed to make the calculation easy. The same number of ridge source grips are aligned during the addition calculation, and if the sum exceeds 10, it moves forward by 1. Subtraction calculates the alignment of the same digits when Sakura, if it is not enough to subtract, then borrow 1 as 10 for the previous digit.

Operational properties of division:In division calculations, the dividend.

Enlargement (contraction) n times, the divisor remains unchanged, and the quotient expands (shrinks) n times accordingly. The divisor expands (shrinks) n times, and the dividend remains unchanged, and the quotient shrinks (expands) n times accordingly.

In the cracked rubber division calculation, the dividend-given is divided by two divisors consecutively, which is equal to the product of the two divisors. Sometimes simple operations can be performed depending on the nature of division. For example: 300 25 4 = 300 (25 4) = 300 100 = 3.