Add 10/15 and 70/32
1st number: 10/15, 2nd number: 2 6/32
10/15 + 70/32 is 137/48.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 32 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 15 × 32 = 480,
10/15 = 10 × 32/15 × 32 = 320/480 - Likewise, for the 2nd fraction, since 32 × 15 = 480,
70/32 = 70 × 15/32 × 15 = 1050/480 - Add the two like fractions:
320/480 + 1050/480 = 320 + 1050/480 = 1370/480 - 1370/480 simplified gives 137/48
- So, 10/15 + 70/32 = 137/48
In mixed form: 241/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/15+70/32 10/30+70/32 10/15+70/64 30/15+70/32 10/45+70/32 10/15+70/96 50/15+70/32 10/75+70/32 70/15+70/32