Add 7/24 and 30/56
7/24 + 30/56 is 139/168.
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,
7/24 = 7 × 7/24 × 7 = 49/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
30/56 = 30 × 3/56 × 3 = 90/168 - Add the two like fractions:
49/168 + 90/168 = 49 + 90/168 = 139/168 - So, 7/24 + 30/56 = 139/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/24+30/56 7/24+60/56 7/48+30/56 21/24+30/56 7/24+90/56 7/72+30/56 35/24+30/56 49/24+30/56