The vertical process of dividing 64 by 4. Tell me the meaning of each step.

The vertical process of dividing 64 by 4 and the significance of each step are as follows:

1. Lists the positions of dividend and divisor according to vertical lines. Divide the dividend from the high order first, and the divisor is 1 bit, depending on the first 1 bit of the dividend.

2. Calculate the largest quotient 6÷4= 1, and write the quotient except dividend on it.

3, 1×4=4, write 4.

4. Then subtract the product from the current dividend to get the remainder less than the divisor.

5,6-4 = 2, write 2.

5. The remainder is 2

6, 2<4, not enough points, look at one more.

7. Calculate the maximum quotient of 24÷4=6 and write the quotient on the dividend.

8. Then subtract the product from the current dividend to get the remainder less than the divisor.

9,24-24 = 0, and the final remainder is 0.

The quotient of vertical calculation 64 divided by 4 is 16. (64÷4= 16)

Extended data:

Law of division:

1, how many digits is the divisor? Look at the first few digits of the divisor first. The first few figures are not enough to divide. Look at another one. Except for the one to which it belongs, all the vendors will write on it. It is not enough for quotient one and quotient zero to occupy one position.

2. Remainder should be less than divisor. If the quotient is decimal, the decimal point of the quotient should be aligned with that of the dividend.

3. If the divisor is decimal, it must be divided into integers and then calculated.