Add 25/72 and 4/48
25/72 + 4/48 is 31/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 48 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 72 × 2 = 144,
25/72 = 25 × 2/72 × 2 = 50/144 - Likewise, for the 2nd fraction, since 48 × 3 = 144,
4/48 = 4 × 3/48 × 3 = 12/144 - Add the two like fractions:
50/144 + 12/144 = 50 + 12/144 = 62/144 - 62/144 simplified gives 31/72
- So, 25/72 + 4/48 = 31/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/72+4/48 25/72+8/48 25/72+4/96 75/72+4/48 25/72+12/48 25/72+20/48 25/72+28/48