Subtract 70/8 from 32/56
1st number: 32/56, 2nd number: 8 6/8
32/56 - 70/8 is -229/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 8 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 56 × 1 = 56,
32/56 = 32 × 1/56 × 1 = 32/56 - Likewise, for the 2nd fraction, since 8 × 7 = 56,
70/8 = 70 × 7/8 × 7 = 490/56 - Subtract the two like fractions:
32/56 - 490/56 = 32 - 490/56 = -458/56 - After reducing the fraction, the answer is -229/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/56-70/8 32/56-70/16 96/56-70/8 32/56-70/24 32/56-70/40 32/56-70/56