Add 3/5 and 72/24
1st number: 3/5, 2nd number: 3 0/24
3/5 + 72/24 is 18/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 5 × 24 = 120,
3/5 = 3 × 24/5 × 24 = 72/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
72/24 = 72 × 5/24 × 5 = 360/120 - Add the two like fractions:
72/120 + 360/120 = 72 + 360/120 = 432/120 - 432/120 simplified gives 18/5
- So, 3/5 + 72/24 = 18/5
In mixed form: 33/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/5+72/24 3/10+72/24 3/5+72/48 9/5+72/24 3/15+72/24 15/5+72/24 3/25+72/24 21/5+72/24 3/35+72/24