Subtract 60/7 from 75/28
1st number: 2 19/28, 2nd number: 8 4/7
75/28 - 60/7 is -165/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 7 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 28 × 1 = 28,
75/28 = 75 × 1/28 × 1 = 75/28 - Likewise, for the 2nd fraction, since 7 × 4 = 28,
60/7 = 60 × 4/7 × 4 = 240/28 - Subtract the two like fractions:
75/28 - 240/28 = 75 - 240/28 = -165/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/56-60/7 75/28-60/14 75/84-60/7 75/28-60/21 75/28-60/35 75/28-60/49