Add 9/18 and 9/48
9/18 + 9/48 is 11/16.
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,
9/18 = 9 × 8/18 × 8 = 72/144 - Likewise, for the 2nd fraction, since 48 × 3 = 144,
9/48 = 9 × 3/48 × 3 = 27/144 - Add the two like fractions:
72/144 + 27/144 = 72 + 27/144 = 99/144 - 99/144 simplified gives 11/16
- So, 9/18 + 9/48 = 11/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 9/18+18/48 9/36+9/48 9/18+9/96 27/18+9/48 9/18+27/48 9/54+9/48 45/18+9/48 9/18+45/48 9/90+9/48 63/18+9/48 9/18+63/48