Question

32 (3/10) -12 (1/100) ? does anyone know the answer?

Answer 1

Explanation:

First convert the mixed fractions to improper fraction.

Then find the Least common denominator. Here LCD = 100

Then find equivalent fractions and subtract

`32(3)/(10)-12(1)/(100) = (323)/(10)-(1201)/(100)\\\\\\ =(323*10)/(10*10)-(1201)/(100)\\\\\\ =(3230)/(100)-(1201)/(100)\\\\\\ =(3230-1201)/(100)\\\\ =(2029)/(100)\\\\ =20(29)/(100)`