Subtract 63/60 from 35/56
1st number: 35/56, 2nd number: 1 3/60
35/56 - 63/60 is -17/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 60 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
35/56 = 35 × 15/56 × 15 = 525/840 - Likewise, for the 2nd fraction, since 60 × 14 = 840,
63/60 = 63 × 14/60 × 14 = 882/840 - Subtract the two like fractions:
525/840 - 882/840 = 525 - 882/840 = -357/840 - After reducing the fraction, the answer is -17/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/56-63/60