Add 3/24 and 72/10
1st number: 3/24, 2nd number: 7 2/10
3/24 + 72/10 is 293/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 10 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
3/24 = 3 × 5/24 × 5 = 15/120 - Likewise, for the 2nd fraction, since 10 × 12 = 120,
72/10 = 72 × 12/10 × 12 = 864/120 - Add the two like fractions:
15/120 + 864/120 = 15 + 864/120 = 879/120 - 879/120 simplified gives 293/40
- So, 3/24 + 72/10 = 293/40
In mixed form: 713/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/24+72/10 3/48+72/10 3/24+72/20 9/24+72/10 3/72+72/10 3/24+72/30 15/24+72/10 3/24+72/50 21/24+72/10 3/24+72/70