Add 36/15 and 8/54
1st number: 2 6/15, 2nd number: 8/54
36/15 + 8/54 is 344/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 15 × 18 = 270,
36/15 = 36 × 18/15 × 18 = 648/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
8/54 = 8 × 5/54 × 5 = 40/270 - Add the two like fractions:
648/270 + 40/270 = 648 + 40/270 = 688/270 - 688/270 simplified gives 344/135
- So, 36/15 + 8/54 = 344/135
In mixed form: 274/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/15+8/54 36/15+16/54 36/30+8/54 36/15+24/54 36/45+8/54 36/15+40/54 36/75+8/54 36/15+56/54