Subtract 15/7 from 60/5
1st number: 12 0/5, 2nd number: 2 1/7
60/5 - 15/7 is 69/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 7 is 35
Next, find the equivalent fraction of both fractional numbers with denominator 35 - For the 1st fraction, since 5 × 7 = 35,
60/5 = 60 × 7/5 × 7 = 420/35 - Likewise, for the 2nd fraction, since 7 × 5 = 35,
15/7 = 15 × 5/7 × 5 = 75/35 - Subtract the two like fractions:
420/35 - 75/35 = 420 - 75/35 = 345/35 - After reducing the fraction, the answer is 69/7
- In mixed form: 96/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/5-30/7 60/10-15/7 60/5-15/14 60/5-45/7 60/15-15/7 60/5-15/21 60/5-75/7 60/25-15/7 60/5-15/35 60/35-15/7 60/5-15/49