Add 24/72 and 9/8
1st number: 24/72, 2nd number: 1 1/8
24/72 + 9/8 is 35/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 8 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 72 × 1 = 72,
24/72 = 24 × 1/72 × 1 = 24/72 - Likewise, for the 2nd fraction, since 8 × 9 = 72,
9/8 = 9 × 9/8 × 9 = 81/72 - Add the two like fractions:
24/72 + 81/72 = 24 + 81/72 = 105/72 - 105/72 simplified gives 35/24
- So, 24/72 + 9/8 = 35/24
In mixed form: 111/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/72+9/8 24/72+18/8 24/72+9/16 24/72+27/8 24/72+9/24 24/72+45/8 24/72+9/40 24/72+63/8 24/72+9/56