Add 10/18 and 36/28
1st number: 10/18, 2nd number: 1 8/28
10/18 + 36/28 is 116/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 28 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 18 × 14 = 252,
10/18 = 10 × 14/18 × 14 = 140/252 - Likewise, for the 2nd fraction, since 28 × 9 = 252,
36/28 = 36 × 9/28 × 9 = 324/252 - Add the two like fractions:
140/252 + 324/252 = 140 + 324/252 = 464/252 - 464/252 simplified gives 116/63
- So, 10/18 + 36/28 = 116/63
In mixed form: 153/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/18+36/28 10/18+72/28 10/36+36/28 10/18+36/56 30/18+36/28 10/54+36/28 10/18+36/84 50/18+36/28 10/90+36/28 70/18+36/28