Subtract 60/32 from 35/42
1st number: 35/42, 2nd number: 1 28/32
35/42 - 60/32 is -25/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 32 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 42 × 16 = 672,
35/42 = 35 × 16/42 × 16 = 560/672 - Likewise, for the 2nd fraction, since 32 × 21 = 672,
60/32 = 60 × 21/32 × 21 = 1260/672 - Subtract the two like fractions:
560/672 - 1260/672 = 560 - 1260/672 = -700/672 - After reducing the fraction, the answer is -25/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/42-60/32 35/84-60/32 35/42-60/64 35/42-60/96