Add 15/72 and 24/4
1st number: 15/72, 2nd number: 6 0/4
15/72 + 24/4 is 149/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 4 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 72 × 1 = 72,
15/72 = 15 × 1/72 × 1 = 15/72 - Likewise, for the 2nd fraction, since 4 × 18 = 72,
24/4 = 24 × 18/4 × 18 = 432/72 - Add the two like fractions:
15/72 + 432/72 = 15 + 432/72 = 447/72 - 447/72 simplified gives 149/24
- So, 15/72 + 24/4 = 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: 30/72+24/4 15/72+48/4 15/72+24/8 45/72+24/4 15/72+72/4 15/72+24/12 75/72+24/4 15/72+24/20 15/72+24/28