Subtract 27/63 from 35/5
1st number: 7 0/5, 2nd number: 27/63
35/5 - 27/63 is 46/7.
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,
35/5 = 35 × 63/5 × 63 = 2205/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
27/63 = 27 × 5/63 × 5 = 135/315 - Subtract the two like fractions:
2205/315 - 135/315 = 2205 - 135/315 = 2070/315 - After reducing the fraction, the answer is 46/7
- In mixed form: 64/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/5-27/63 35/5-54/63 35/10-27/63 35/5-81/63 35/15-27/63 35/25-27/63