Add 27/24 and 56/49
1st number: 1 3/24, 2nd number: 1 7/49
27/24 + 56/49 is 127/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 49 is 1176
Next, find the equivalent fraction of both fractional numbers with denominator 1176 - For the 1st fraction, since 24 × 49 = 1176,
27/24 = 27 × 49/24 × 49 = 1323/1176 - Likewise, for the 2nd fraction, since 49 × 24 = 1176,
56/49 = 56 × 24/49 × 24 = 1344/1176 - Add the two like fractions:
1323/1176 + 1344/1176 = 1323 + 1344/1176 = 2667/1176 - 2667/1176 simplified gives 127/56
- So, 27/24 + 56/49 = 127/56
In mixed form: 215/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/24+56/49 27/48+56/49 27/24+56/98 81/24+56/49 27/72+56/49