Subtract 80/56 from 48/15
1st number: 3 3/15, 2nd number: 1 24/56
48/15 - 80/56 is 62/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 56 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 15 × 56 = 840,
48/15 = 48 × 56/15 × 56 = 2688/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
80/56 = 80 × 15/56 × 15 = 1200/840 - Subtract the two like fractions:
2688/840 - 1200/840 = 2688 - 1200/840 = 1488/840 - After reducing the fraction, the answer is 62/35
- In mixed form: 127/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/15-80/56 48/30-80/56 48/45-80/56 48/75-80/56