Subtract 24/14 from 70/27, Solve 2 16/27

Subtract 24/14 from 70/27

1^st number: 2 16/27, 2^nd number: 1 10/14

70/27 - 24/14 is 166/189.

Find the least common denominator or LCM of the two denominators:
LCM of 27 and 14 is 378

Next, find the equivalent fraction of both fractional numbers with denominator 378
For the 1st fraction, since 27 × 14 = 378,
70/27 = 70 × 14/27 × 14 = 980/378
Likewise, for the 2nd fraction, since 14 × 27 = 378,
24/14 = 24 × 27/14 × 27 = 648/378
Subtract the two like fractions:
980/378 - 648/378 = 980 - 648/378 = 332/378
After reducing the fraction, the answer is 166/189

MathStep (Works offline)

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