Add 36/5 and 21/50
1st number: 7 1/5, 2nd number: 21/50
36/5 + 21/50 is 381/50.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 50 is 50
Next, find the equivalent fraction of both fractional numbers with denominator 50 - For the 1st fraction, since 5 × 10 = 50,
36/5 = 36 × 10/5 × 10 = 360/50 - Likewise, for the 2nd fraction, since 50 × 1 = 50,
21/50 = 21 × 1/50 × 1 = 21/50 - Add the two like fractions:
360/50 + 21/50 = 360 + 21/50 = 381/50 - So, 36/5 + 21/50 = 381/50
In mixed form: 731/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/5+21/50 36/5+42/50 36/10+21/50 36/5+63/50 36/15+21/50 36/25+21/50 36/35+21/50