Add 8/36 and 54/7
1st number: 8/36, 2nd number: 7 5/7
8/36 + 54/7 is 500/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 7 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
8/36 = 8 × 7/36 × 7 = 56/252 - Likewise, for the 2nd fraction, since 7 × 36 = 252,
54/7 = 54 × 36/7 × 36 = 1944/252 - Add the two like fractions:
56/252 + 1944/252 = 56 + 1944/252 = 2000/252 - 2000/252 simplified gives 500/63
- So, 8/36 + 54/7 = 500/63
In mixed form: 759/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/36+54/7 8/72+54/7 8/36+54/14 24/36+54/7 8/36+54/21 40/36+54/7 8/36+54/35 56/36+54/7 8/36+54/49