Add 10/15 and 12/50
10/15 + 12/50 is 68/75.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 50 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 15 × 10 = 150,
10/15 = 10 × 10/15 × 10 = 100/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
12/50 = 12 × 3/50 × 3 = 36/150 - Add the two like fractions:
100/150 + 36/150 = 100 + 36/150 = 136/150 - 136/150 simplified gives 68/75
- So, 10/15 + 12/50 = 68/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/15+12/50 10/15+24/50 10/30+12/50 30/15+12/50 10/15+36/50 10/45+12/50 50/15+12/50 10/15+60/50 10/75+12/50 70/15+12/50 10/15+84/50