Subtract 7/42 from 60/5
1st number: 12 0/5, 2nd number: 7/42
60/5 - 7/42 is 71/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 42 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 5 × 42 = 210,
60/5 = 60 × 42/5 × 42 = 2520/210 - Likewise, for the 2nd fraction, since 42 × 5 = 210,
7/42 = 7 × 5/42 × 5 = 35/210 - Subtract the two like fractions:
2520/210 - 35/210 = 2520 - 35/210 = 2485/210 - After reducing the fraction, the answer is 71/6
- In mixed form: 115/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/5-14/42 60/10-7/42 60/5-7/84 60/5-21/42 60/15-7/42 60/5-35/42 60/25-7/42 60/5-49/42 60/35-7/42