Subtract 2/70 from 36/16, Solve 2 4/16

Subtract 2/70 from 36/16

1^st number: 2 4/16, 2^nd number: 2/70

36/16 - 2/70 is 311/140.

Find the least common denominator or LCM of the two denominators:
LCM of 16 and 70 is 560

Next, find the equivalent fraction of both fractional numbers with denominator 560
For the 1st fraction, since 16 × 35 = 560,
36/16 = 36 × 35/16 × 35 = 1260/560
Likewise, for the 2nd fraction, since 70 × 8 = 560,
2/70 = 2 × 8/70 × 8 = 16/560
Subtract the two like fractions:
1260/560 - 16/560 = 1260 - 16/560 = 1244/560
After reducing the fraction, the answer is 311/140
In mixed form: 231/140

MathStep (Works offline)

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