Add 30/54 and 36/32
1st number: 30/54, 2nd number: 1 4/32
30/54 + 36/32 is 121/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 32 is 864
Next, find the equivalent fraction of both fractional numbers with denominator 864 - For the 1st fraction, since 54 × 16 = 864,
30/54 = 30 × 16/54 × 16 = 480/864 - Likewise, for the 2nd fraction, since 32 × 27 = 864,
36/32 = 36 × 27/32 × 27 = 972/864 - Add the two like fractions:
480/864 + 972/864 = 480 + 972/864 = 1452/864 - 1452/864 simplified gives 121/72
- So, 30/54 + 36/32 = 121/72
In mixed form: 149/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/54+36/32 30/54+72/32 30/54+36/64 90/54+36/32 30/54+36/96