Subtract 10/27 from 63/5
1st number: 12 3/5, 2nd number: 10/27
63/5 - 10/27 is 1651/135.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 5 × 27 = 135,
63/5 = 63 × 27/5 × 27 = 1701/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
10/27 = 10 × 5/27 × 5 = 50/135 - Subtract the two like fractions:
1701/135 - 50/135 = 1701 - 50/135 = 1651/135 - In mixed form: 1231/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/5-20/27 63/10-10/27 63/5-10/54 63/5-30/27 63/15-10/27 63/5-10/81 63/5-50/27 63/25-10/27 63/5-70/27 63/35-10/27