Add 7/24 and 6/20
7/24 + 6/20 is 71/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 20 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
7/24 = 7 × 5/24 × 5 = 35/120 - Likewise, for the 2nd fraction, since 20 × 6 = 120,
6/20 = 6 × 6/20 × 6 = 36/120 - Add the two like fractions:
35/120 + 36/120 = 35 + 36/120 = 71/120 - So, 7/24 + 6/20 = 71/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/24+6/20 7/24+12/20 7/48+6/20 7/24+6/40 21/24+6/20 7/24+18/20 7/72+6/20 7/24+6/60 35/24+6/20 7/24+30/20 49/24+6/20 7/24+42/20