Add 12/48 and 8/18
12/48 + 8/18 is 25/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 18 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 48 × 3 = 144,
12/48 = 12 × 3/48 × 3 = 36/144 - Likewise, for the 2nd fraction, since 18 × 8 = 144,
8/18 = 8 × 8/18 × 8 = 64/144 - Add the two like fractions:
36/144 + 64/144 = 36 + 64/144 = 100/144 - 100/144 simplified gives 25/36
- So, 12/48 + 8/18 = 25/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/48+8/18 12/48+16/18 12/96+8/18 12/48+8/36 36/48+8/18 12/48+24/18 12/48+8/54 60/48+8/18 12/48+40/18 12/48+8/90 84/48+8/18 12/48+56/18