Subtract 60/7 from 2/72
1st number: 2/72, 2nd number: 8 4/7
2/72 - 60/7 is -2153/252.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 7 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 72 × 7 = 504,
2/72 = 2 × 7/72 × 7 = 14/504 - Likewise, for the 2nd fraction, since 7 × 72 = 504,
60/7 = 60 × 72/7 × 72 = 4320/504 - Subtract the two like fractions:
14/504 - 4320/504 = 14 - 4320/504 = -4306/504 - After reducing the fraction, the answer is -2153/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/72-60/7 2/72-60/14 6/72-60/7 2/72-60/21 10/72-60/7 2/72-60/35 14/72-60/7 2/72-60/49