Add 15/10 and 50/60
1st number: 1 5/10, 2nd number: 50/60
15/10 + 50/60 is 7/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 10 × 6 = 60,
15/10 = 15 × 6/10 × 6 = 90/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
50/60 = 50 × 1/60 × 1 = 50/60 - Add the two like fractions:
90/60 + 50/60 = 90 + 50/60 = 140/60 - 140/60 simplified gives 7/3
- So, 15/10 + 50/60 = 7/3
In mixed form: 21/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/10+50/60 15/20+50/60 45/10+50/60 15/30+50/60 75/10+50/60 15/50+50/60 15/70+50/60