Add 16/15 and 40/36
1st number: 1 1/15, 2nd number: 1 4/36
16/15 + 40/36 is 98/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 15 × 12 = 180,
16/15 = 16 × 12/15 × 12 = 192/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
40/36 = 40 × 5/36 × 5 = 200/180 - Add the two like fractions:
192/180 + 200/180 = 192 + 200/180 = 392/180 - 392/180 simplified gives 98/45
- So, 16/15 + 40/36 = 98/45
In mixed form: 28/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/15+40/36 16/15+80/36 16/30+40/36 16/15+40/72 48/15+40/36 16/45+40/36 80/15+40/36 16/75+40/36