Add 9/54 and 8/36
9/54 + 8/36 is 7/18.
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,
9/54 = 9 × 2/54 × 2 = 18/108 - Likewise, for the 2nd fraction, since 36 × 3 = 108,
8/36 = 8 × 3/36 × 3 = 24/108 - Add the two like fractions:
18/108 + 24/108 = 18 + 24/108 = 42/108 - 42/108 simplified gives 7/18
- So, 9/54 + 8/36 = 7/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/54+8/36 9/54+16/36 9/54+8/72 27/54+8/36 9/54+24/36 45/54+8/36 9/54+40/36 63/54+8/36 9/54+56/36