Add 56/35 and 70/48
1st number: 1 21/35, 2nd number: 1 22/48
56/35 + 70/48 is 367/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 48 is 1680
Next, find the equivalent fraction of both fractional numbers with denominator 1680 - For the 1st fraction, since 35 × 48 = 1680,
56/35 = 56 × 48/35 × 48 = 2688/1680 - Likewise, for the 2nd fraction, since 48 × 35 = 1680,
70/48 = 70 × 35/48 × 35 = 2450/1680 - Add the two like fractions:
2688/1680 + 2450/1680 = 2688 + 2450/1680 = 5138/1680 - 5138/1680 simplified gives 367/120
- So, 56/35 + 70/48 = 367/120
In mixed form: 37/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/70+70/48 56/35+70/96