Add 18/15 and 70/96
1st number: 1 3/15, 2nd number: 70/96
18/15 + 70/96 is 463/240.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 96 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 15 × 32 = 480,
18/15 = 18 × 32/15 × 32 = 576/480 - Likewise, for the 2nd fraction, since 96 × 5 = 480,
70/96 = 70 × 5/96 × 5 = 350/480 - Add the two like fractions:
576/480 + 350/480 = 576 + 350/480 = 926/480 - 926/480 simplified gives 463/240
- So, 18/15 + 70/96 = 463/240
In mixed form: 1223/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/15+70/96 18/30+70/96 54/15+70/96 18/45+70/96 90/15+70/96 18/75+70/96