Add 15/32 and 70/10
1st number: 15/32, 2nd number: 7 0/10
15/32 + 70/10 is 239/32.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 10 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 32 × 5 = 160,
15/32 = 15 × 5/32 × 5 = 75/160 - Likewise, for the 2nd fraction, since 10 × 16 = 160,
70/10 = 70 × 16/10 × 16 = 1120/160 - Add the two like fractions:
75/160 + 1120/160 = 75 + 1120/160 = 1195/160 - 1195/160 simplified gives 239/32
- So, 15/32 + 70/10 = 239/32
In mixed form: 715/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/32+70/10 15/64+70/10 15/32+70/20 45/32+70/10 15/96+70/10 15/32+70/30 75/32+70/10 15/32+70/50