Add 2/20 and 4/24
2/20 + 4/24 is 4/15.
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,
2/20 = 2 × 6/20 × 6 = 12/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
4/24 = 4 × 5/24 × 5 = 20/120 - Add the two like fractions:
12/120 + 20/120 = 12 + 20/120 = 32/120 - 32/120 simplified gives 4/15
- So, 2/20 + 4/24 = 4/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/20+4/24 2/20+8/24 2/40+4/24 2/20+4/48 6/20+4/24 2/20+12/24 2/60+4/24 2/20+4/72 10/20+4/24 2/20+20/24 14/20+4/24 2/20+28/24