Subtract 16/56 from 70/2
1st number: 35 0/2, 2nd number: 16/56
70/2 - 16/56 is 243/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 2 × 28 = 56,
70/2 = 70 × 28/2 × 28 = 1960/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
16/56 = 16 × 1/56 × 1 = 16/56 - Subtract the two like fractions:
1960/56 - 16/56 = 1960 - 16/56 = 1944/56 - After reducing the fraction, the answer is 243/7
- In mixed form: 345/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/2-32/56 70/4-16/56 70/2-48/56 70/6-16/56 70/2-80/56 70/10-16/56 70/14-16/56