Add 15/48 and 30/56
15/48 + 30/56 is 95/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 56 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 48 × 7 = 336,
15/48 = 15 × 7/48 × 7 = 105/336 - Likewise, for the 2nd fraction, since 56 × 6 = 336,
30/56 = 30 × 6/56 × 6 = 180/336 - Add the two like fractions:
105/336 + 180/336 = 105 + 180/336 = 285/336 - 285/336 simplified gives 95/112
- So, 15/48 + 30/56 = 95/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/48+30/56 15/48+60/56 15/96+30/56 45/48+30/56 15/48+90/56 75/48+30/56