Vertical calculation of 98 divided by 7. Tell me the meaning of each step.

The vertical calculation of 98 divided by 7 is shown in the following figure:

The analysis process of each step: 7 times 10 equals 70, 98 minus 70 equals 28, and 4 times 7 equals 28, so the result of dividing 98 by 7 is 14.

Extended data:

1, divisor is integer fractional division algorithm:

(1) is first removed according to the law of integer division;

(2) The decimal point of quotient should be aligned with the decimal point of dividend;

(3) If there is a remainder at the end of the dividend, add 0 to the remainder and continue the division.

2, divisor is a fractional division algorithm:

(1) Remove the decimal point of the divisor to make it an integer;

(2) Look at the decimal places of the divisor, and move the decimal point of the divisor to the right by the same number (if the decimal places are not enough, add 0);

(3) Calculated by division with divisor as integer.