Add 24/4 and 15/72
1st number: 6 0/4, 2nd number: 15/72
24/4 + 15/72 is 149/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 4 × 18 = 72,
24/4 = 24 × 18/4 × 18 = 432/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
15/72 = 15 × 1/72 × 1 = 15/72 - Add the two like fractions:
432/72 + 15/72 = 432 + 15/72 = 447/72 - 447/72 simplified gives 149/24
- So, 24/4 + 15/72 = 149/24
In mixed form: 65/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/4+15/72 24/4+30/72 24/8+15/72 72/4+15/72 24/4+45/72 24/12+15/72 24/4+75/72 24/20+15/72 24/28+15/72