Add 15/16 and 50/20
1st number: 15/16, 2nd number: 2 10/20
15/16 + 50/20 is 55/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 20 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 16 × 5 = 80,
15/16 = 15 × 5/16 × 5 = 75/80 - Likewise, for the 2nd fraction, since 20 × 4 = 80,
50/20 = 50 × 4/20 × 4 = 200/80 - Add the two like fractions:
75/80 + 200/80 = 75 + 200/80 = 275/80 - 275/80 simplified gives 55/16
- So, 15/16 + 50/20 = 55/16
In mixed form: 37/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/16+50/20 15/32+50/20 15/16+50/40 45/16+50/20 15/48+50/20 15/16+50/60 75/16+50/20 15/80+50/20