Add 7/18 and 2/48
7/18 + 2/48 is 31/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 48 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 18 × 8 = 144,
7/18 = 7 × 8/18 × 8 = 56/144 - Likewise, for the 2nd fraction, since 48 × 3 = 144,
2/48 = 2 × 3/48 × 3 = 6/144 - Add the two like fractions:
56/144 + 6/144 = 56 + 6/144 = 62/144 - 62/144 simplified gives 31/72
- So, 7/18 + 2/48 = 31/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/18+2/48 7/18+4/48 7/36+2/48 7/18+2/96 21/18+2/48 7/18+6/48 7/54+2/48 35/18+2/48 7/18+10/48 7/90+2/48 49/18+2/48 7/18+14/48