Add 6/36 and 72/7
1st number: 6/36, 2nd number: 10 2/7
6/36 + 72/7 is 439/42.
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,
6/36 = 6 × 7/36 × 7 = 42/252 - Likewise, for the 2nd fraction, since 7 × 36 = 252,
72/7 = 72 × 36/7 × 36 = 2592/252 - Add the two like fractions:
42/252 + 2592/252 = 42 + 2592/252 = 2634/252 - 2634/252 simplified gives 439/42
- So, 6/36 + 72/7 = 439/42
In mixed form: 1019/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/36+72/7 6/72+72/7 6/36+72/14 18/36+72/7 6/36+72/21 30/36+72/7 6/36+72/35 42/36+72/7 6/36+72/49