Add 25/24 and 15/56
1st number: 1 1/24, 2nd number: 15/56
25/24 + 15/56 is 55/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 24 × 7 = 168,
25/24 = 25 × 7/24 × 7 = 175/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
15/56 = 15 × 3/56 × 3 = 45/168 - Add the two like fractions:
175/168 + 45/168 = 175 + 45/168 = 220/168 - 220/168 simplified gives 55/42
- So, 25/24 + 15/56 = 55/42
In mixed form: 113/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/24+15/56 25/24+30/56 25/48+15/56 75/24+15/56 25/24+45/56 25/72+15/56 25/24+75/56