Add 75/72 and 9/6
1st number: 1 3/72, 2nd number: 1 3/6
75/72 + 9/6 is 61/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 6 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 72 × 1 = 72,
75/72 = 75 × 1/72 × 1 = 75/72 - Likewise, for the 2nd fraction, since 6 × 12 = 72,
9/6 = 9 × 12/6 × 12 = 108/72 - Add the two like fractions:
75/72 + 108/72 = 75 + 108/72 = 183/72 - 183/72 simplified gives 61/24
- So, 75/72 + 9/6 = 61/24
In mixed form: 213/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/72+18/6 75/72+9/12 75/72+27/6 75/72+9/18 75/72+45/6 75/72+9/30 75/72+63/6 75/72+9/42