Add 1/4 and 20/24
1/4 + 20/24 is 13/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 4 × 6 = 24,
1/4 = 1 × 6/4 × 6 = 6/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
20/24 = 20 × 1/24 × 1 = 20/24 - Add the two like fractions:
6/24 + 20/24 = 6 + 20/24 = 26/24 - 26/24 simplified gives 13/12
- So, 1/4 + 20/24 = 13/12
In mixed form: 11/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/4+20/24 1/4+40/24 1/8+20/24 1/4+20/48 3/4+20/24 1/4+60/24 1/12+20/24 1/4+20/72 5/4+20/24 1/20+20/24 7/4+20/24 1/28+20/24