Add 56/28 and 8/35
1st number: 2 0/28, 2nd number: 8/35
56/28 + 8/35 is 78/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 35 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 28 × 5 = 140,
56/28 = 56 × 5/28 × 5 = 280/140 - Likewise, for the 2nd fraction, since 35 × 4 = 140,
8/35 = 8 × 4/35 × 4 = 32/140 - Add the two like fractions:
280/140 + 32/140 = 280 + 32/140 = 312/140 - 312/140 simplified gives 78/35
- So, 56/28 + 8/35 = 78/35
In mixed form: 28/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/28+16/35 56/28+8/70 56/28+24/35 56/84+8/35 56/28+40/35 56/28+56/35