Add 18/7 and 9/48
1st number: 2 4/7, 2nd number: 9/48
18/7 + 9/48 is 309/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 7 × 48 = 336,
18/7 = 18 × 48/7 × 48 = 864/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
9/48 = 9 × 7/48 × 7 = 63/336 - Add the two like fractions:
864/336 + 63/336 = 864 + 63/336 = 927/336 - 927/336 simplified gives 309/112
- So, 18/7 + 9/48 = 309/112
In mixed form: 285/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/7+9/48 18/7+18/48 18/14+9/48 18/7+9/96 54/7+9/48 18/7+27/48 18/21+9/48 90/7+9/48 18/7+45/48 18/35+9/48 18/7+63/48 18/49+9/48