Add 2/36 and 45/28
1st number: 2/36, 2nd number: 1 17/28
2/36 + 45/28 is 419/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 28 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
2/36 = 2 × 7/36 × 7 = 14/252 - Likewise, for the 2nd fraction, since 28 × 9 = 252,
45/28 = 45 × 9/28 × 9 = 405/252 - Add the two like fractions:
14/252 + 405/252 = 14 + 405/252 = 419/252 - So, 2/36 + 45/28 = 419/252
In mixed form: 1167/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/36+45/28 2/36+90/28 2/72+45/28 2/36+45/56 6/36+45/28 2/36+45/84 10/36+45/28 14/36+45/28