Add 70/48 and 9/8
1st number: 1 22/48, 2nd number: 1 1/8
70/48 + 9/8 is 31/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 8 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 48 × 1 = 48,
70/48 = 70 × 1/48 × 1 = 70/48 - Likewise, for the 2nd fraction, since 8 × 6 = 48,
9/8 = 9 × 6/8 × 6 = 54/48 - Add the two like fractions:
70/48 + 54/48 = 70 + 54/48 = 124/48 - 124/48 simplified gives 31/12
- So, 70/48 + 9/8 = 31/12
In mixed form: 27/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/48+18/8 70/96+9/8 70/48+9/16 70/48+27/8 70/48+9/24 70/48+45/8 70/48+9/40 70/48+63/8 70/48+9/56