Add 56/28 and 40/24
1st number: 2 0/28, 2nd number: 1 16/24
56/28 + 40/24 is 11/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 28 × 6 = 168,
56/28 = 56 × 6/28 × 6 = 336/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
40/24 = 40 × 7/24 × 7 = 280/168 - Add the two like fractions:
336/168 + 280/168 = 336 + 280/168 = 616/168 - 616/168 simplified gives 11/3
- So, 56/28 + 40/24 = 11/3
In mixed form: 32/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/28+80/24 56/28+40/48 56/84+40/24 56/28+40/72