Subtract 3/30 from 60/7
1st number: 8 4/7, 2nd number: 3/30
60/7 - 3/30 is 593/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 7 × 30 = 210,
60/7 = 60 × 30/7 × 30 = 1800/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
3/30 = 3 × 7/30 × 7 = 21/210 - Subtract the two like fractions:
1800/210 - 21/210 = 1800 - 21/210 = 1779/210 - After reducing the fraction, the answer is 593/70
- In mixed form: 833/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/7-6/30 60/14-3/30 60/7-3/60 60/7-9/30 60/21-3/30 60/7-3/90 60/7-15/30 60/35-3/30 60/7-21/30 60/49-3/30