Divider is the division of decimals: (1) Divide an integer by decimals. According to the nature of division, first look at how many decimal places the divisor has, remove the decimal point, and then add a few zeros at the end of the divisor (that is, the divisor and the divisor are simultaneously expanded into integer multiples of ten, integer multiples of one hundred and integer multiples of one thousand), convert the divisor into an integer, and then calculate.

For example:

375÷0.05

=37500÷5

=7500;

2 Divide the decimal by the decimal, first look at how many decimal places there are in the divisor, remove the decimal point of the divisor, and then move the decimal point of the dividend to the right by several places (that is, both the dividend and the divisor are expanded into integer ten, integer hundred and integer thousand), for example:

13.425÷0. 15

= 1342.5÷ 15

=89.5;