Add 56/28 and 24/70
1st number: 2 0/28, 2nd number: 24/70
56/28 + 24/70 is 82/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 70 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 70 × 2 = 140,
24/70 = 24 × 2/70 × 2 = 48/140 - Add the two like fractions:
280/140 + 48/140 = 280 + 48/140 = 328/140 - 328/140 simplified gives 82/35
- So, 56/28 + 24/70 = 82/35
In mixed form: 212/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/28+48/70 56/28+72/70 56/84+24/70