Add 14/36 and 45/15
1st number: 14/36, 2nd number: 3 0/15
14/36 + 45/15 is 61/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 15 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
14/36 = 14 × 5/36 × 5 = 70/180 - Likewise, for the 2nd fraction, since 15 × 12 = 180,
45/15 = 45 × 12/15 × 12 = 540/180 - Add the two like fractions:
70/180 + 540/180 = 70 + 540/180 = 610/180 - 610/180 simplified gives 61/18
- So, 14/36 + 45/15 = 61/18
In mixed form: 37/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/36+45/15 14/36+90/15 14/72+45/15 14/36+45/30 42/36+45/15 70/36+45/15 14/36+45/75 98/36+45/15