Subtract 16/35 from 63/5
1st number: 12 3/5, 2nd number: 16/35
63/5 - 16/35 is 85/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 35 is 35
Next, find the equivalent fraction of both fractional numbers with denominator 35 - For the 1st fraction, since 5 × 7 = 35,
63/5 = 63 × 7/5 × 7 = 441/35 - Likewise, for the 2nd fraction, since 35 × 1 = 35,
16/35 = 16 × 1/35 × 1 = 16/35 - Subtract the two like fractions:
441/35 - 16/35 = 441 - 16/35 = 425/35 - After reducing the fraction, the answer is 85/7
- In mixed form: 121/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/5-32/35 63/10-16/35 63/5-16/70 63/5-48/35 63/15-16/35 63/5-80/35 63/25-16/35 63/35-16/35