Subtract 56/84 from 49/5
1st number: 9 4/5, 2nd number: 56/84
49/5 - 56/84 is 137/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 5 × 84 = 420,
49/5 = 49 × 84/5 × 84 = 4116/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
56/84 = 56 × 5/84 × 5 = 280/420 - Subtract the two like fractions:
4116/420 - 280/420 = 4116 - 280/420 = 3836/420 - After reducing the fraction, the answer is 137/15
- In mixed form: 92/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/5-56/84 49/10-56/84 49/15-56/84 49/25-56/84 49/35-56/84