Analysis: first expand the divisor 0.35 100 times to 35, and expand the dividend to 700 times. Then calculate by integer division. Dividers have two decimal places. Look at the first two digits of the dividend first.

70 divided by 35 equals 2, and quotient 2 is written in the tenth place. 0 divided by 35 equals 0, so every bit of the quotient is written as 0. Although 0 means nothing, it acts as a placeholder.

Extended data:

Operation of fractional division

(1) Fractional division with integer divisor:

(1) Remove it first 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) The divider is fractional division:

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

(2) Look at how many decimal places the divisor originally had, and move the decimal point of the divisor to the right by the same decimal place (if the decimal place is not enough, add 0);

(3) Division by divisor is an integer.

(3) Take the approximate value of quotient

In real life and production, it is often encountered that fractional division can not be divided or obtained, and there are too many decimal places in quotient, but it is not needed in practice. We can get the approximate value of the quotient according to the requirements and specific conditions.

Example 3: 122 ÷ 16 ≈ 7.6 (the number is reserved for one decimal place).