Subtract 7/63 from 70/32
1st number: 2 6/32, 2nd number: 7/63
70/32 - 7/63 is 299/144.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 63 is 2016
Next, find the equivalent fraction of both fractional numbers with denominator 2016 - For the 1st fraction, since 32 × 63 = 2016,
70/32 = 70 × 63/32 × 63 = 4410/2016 - Likewise, for the 2nd fraction, since 63 × 32 = 2016,
7/63 = 7 × 32/63 × 32 = 224/2016 - Subtract the two like fractions:
4410/2016 - 224/2016 = 4410 - 224/2016 = 4186/2016 - After reducing the fraction, the answer is 299/144
- In mixed form: 211/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/32-14/63 70/64-7/63 70/32-21/63 70/96-7/63 70/32-35/63 70/32-49/63