Subtract 3/75 from 36/10, Solve 3 6/10

Subtract 3/75 from 36/10

1^st number: 3 6/10, 2^nd number: 3/75

36/10 - 3/75 is 89/25.

Find the least common denominator or LCM of the two denominators:
LCM of 10 and 75 is 150

Next, find the equivalent fraction of both fractional numbers with denominator 150
For the 1st fraction, since 10 × 15 = 150,
36/10 = 36 × 15/10 × 15 = 540/150
Likewise, for the 2nd fraction, since 75 × 2 = 150,
3/75 = 3 × 2/75 × 2 = 6/150
Subtract the two like fractions:
540/150 - 6/150 = 540 - 6/150 = 534/150
After reducing the fraction, the answer is 89/25
In mixed form: 314/25

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad