Subtract 2/63 from 27/5
1st number: 5 2/5, 2nd number: 2/63
27/5 - 2/63 is 1691/315.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 5 × 63 = 315,
27/5 = 27 × 63/5 × 63 = 1701/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
2/63 = 2 × 5/63 × 5 = 10/315 - Subtract the two like fractions:
1701/315 - 10/315 = 1701 - 10/315 = 1691/315 - In mixed form: 5116/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/5-2/63 27/5-4/63 27/10-2/63 81/5-2/63 27/5-6/63 27/15-2/63 27/5-10/63 27/25-2/63 27/5-14/63 27/35-2/63