Add 60/54 and 9/8
1st number: 1 6/54, 2nd number: 1 1/8
60/54 + 9/8 is 161/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 8 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 54 × 4 = 216,
60/54 = 60 × 4/54 × 4 = 240/216 - Likewise, for the 2nd fraction, since 8 × 27 = 216,
9/8 = 9 × 27/8 × 27 = 243/216 - Add the two like fractions:
240/216 + 243/216 = 240 + 243/216 = 483/216 - 483/216 simplified gives 161/72
- So, 60/54 + 9/8 = 161/72
In mixed form: 217/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/54+18/8 60/54+9/16 60/54+27/8 60/54+9/24 60/54+45/8 60/54+9/40 60/54+63/8 60/54+9/56