Add 36/24 and 45/56
1st number: 1 12/24, 2nd number: 45/56
36/24 + 45/56 is 129/56.
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,
36/24 = 36 × 7/24 × 7 = 252/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
45/56 = 45 × 3/56 × 3 = 135/168 - Add the two like fractions:
252/168 + 135/168 = 252 + 135/168 = 387/168 - 387/168 simplified gives 129/56
- So, 36/24 + 45/56 = 129/56
In mixed form: 217/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/24+45/56 36/24+90/56 36/48+45/56 36/72+45/56