Add 7/48 and 8/7
1st number: 7/48, 2nd number: 1 1/7
7/48 + 8/7 is 433/336.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 7 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 48 × 7 = 336,
7/48 = 7 × 7/48 × 7 = 49/336 - Likewise, for the 2nd fraction, since 7 × 48 = 336,
8/7 = 8 × 48/7 × 48 = 384/336 - Add the two like fractions:
49/336 + 384/336 = 49 + 384/336 = 433/336 - So, 7/48 + 8/7 = 433/336
In mixed form: 197/336
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/48+8/7 7/48+16/7 7/96+8/7 7/48+8/14 21/48+8/7 7/48+24/7 7/48+8/21 35/48+8/7 7/48+40/7 7/48+8/35 49/48+8/7 7/48+56/7 7/48+8/49