Subtract 6/27 from 45/35, Solve 1 10/35

Subtract 6/27 from 45/35

1^st number: 1 10/35, 2^nd number: 6/27

45/35 - 6/27 is 67/63.

Find the least common denominator or LCM of the two denominators:
LCM of 35 and 27 is 945

Next, find the equivalent fraction of both fractional numbers with denominator 945
For the 1st fraction, since 35 × 27 = 945,
45/35 = 45 × 27/35 × 27 = 1215/945
Likewise, for the 2nd fraction, since 27 × 35 = 945,
6/27 = 6 × 35/27 × 35 = 210/945
Subtract the two like fractions:
1215/945 - 210/945 = 1215 - 210/945 = 1005/945
After reducing the fraction, the answer is 67/63
In mixed form: 14/63

MathStep (Works offline)

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