Add 72/54 and 98/36
1st number: 1 18/54, 2nd number: 2 26/36
72/54 + 98/36 is 73/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 36 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 54 × 2 = 108,
72/54 = 72 × 2/54 × 2 = 144/108 - Likewise, for the 2nd fraction, since 36 × 3 = 108,
98/36 = 98 × 3/36 × 3 = 294/108 - Add the two like fractions:
144/108 + 294/108 = 144 + 294/108 = 438/108 - 438/108 simplified gives 73/18
- So, 72/54 + 98/36 = 73/18
In mixed form: 41/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/54+98/72