Add 54/5 and 84/36
1st number: 10 4/5, 2nd number: 2 12/36
54/5 + 84/36 is 197/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 5 × 36 = 180,
54/5 = 54 × 36/5 × 36 = 1944/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
84/36 = 84 × 5/36 × 5 = 420/180 - Add the two like fractions:
1944/180 + 420/180 = 1944 + 420/180 = 2364/180 - 2364/180 simplified gives 197/15
- So, 54/5 + 84/36 = 197/15
In mixed form: 132/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/10+84/36 54/5+84/72 54/15+84/36 54/25+84/36 54/35+84/36