Add 1/20 and 10/24
1/20 + 10/24 is 7/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 20 × 6 = 120,
1/20 = 1 × 6/20 × 6 = 6/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
10/24 = 10 × 5/24 × 5 = 50/120 - Add the two like fractions:
6/120 + 50/120 = 6 + 50/120 = 56/120 - 56/120 simplified gives 7/15
- So, 1/20 + 10/24 = 7/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/20+10/24 1/20+20/24 1/40+10/24 1/20+10/48 3/20+10/24 1/20+30/24 1/60+10/24 1/20+10/72 5/20+10/24 1/20+50/24 7/20+10/24 1/20+70/24