Add 30/27 and 18/32
1st number: 1 3/27, 2nd number: 18/32
30/27 + 18/32 is 241/144.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 32 is 864
Next, find the equivalent fraction of both fractional numbers with denominator 864 - For the 1st fraction, since 27 × 32 = 864,
30/27 = 30 × 32/27 × 32 = 960/864 - Likewise, for the 2nd fraction, since 32 × 27 = 864,
18/32 = 18 × 27/32 × 27 = 486/864 - Add the two like fractions:
960/864 + 486/864 = 960 + 486/864 = 1446/864 - 1446/864 simplified gives 241/144
- So, 30/27 + 18/32 = 241/144
In mixed form: 197/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/27+18/32 30/27+36/32 30/54+18/32 30/27+18/64 90/27+18/32 30/27+54/32 30/81+18/32 30/27+18/96 30/27+90/32