Add 36/28 and 36/63
1st number: 1 8/28, 2nd number: 36/63
36/28 + 36/63 is 13/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 63 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 28 × 9 = 252,
36/28 = 36 × 9/28 × 9 = 324/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
36/63 = 36 × 4/63 × 4 = 144/252 - Add the two like fractions:
324/252 + 144/252 = 324 + 144/252 = 468/252 - 468/252 simplified gives 13/7
- So, 36/28 + 36/63 = 13/7
In mixed form: 16/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/28+36/63 36/28+72/63 36/56+36/63 36/84+36/63