Add 24/30 and 1/4
24/30 + 1/4 is 21/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 4 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 30 × 2 = 60,
24/30 = 24 × 2/30 × 2 = 48/60 - Likewise, for the 2nd fraction, since 4 × 15 = 60,
1/4 = 1 × 15/4 × 15 = 15/60 - Add the two like fractions:
48/60 + 15/60 = 48 + 15/60 = 63/60 - 63/60 simplified gives 21/20
- So, 24/30 + 1/4 = 21/20
In mixed form: 11/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/30+1/4 24/30+2/4 24/60+1/4 24/30+1/8 72/30+1/4 24/30+3/4 24/90+1/4 24/30+1/12 24/30+5/4 24/30+1/20 24/30+7/4 24/30+1/28