Add 7/50 and 9/20
7/50 + 9/20 is 59/100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 20 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 50 × 2 = 100,
7/50 = 7 × 2/50 × 2 = 14/100 - Likewise, for the 2nd fraction, since 20 × 5 = 100,
9/20 = 9 × 5/20 × 5 = 45/100 - Add the two like fractions:
14/100 + 45/100 = 14 + 45/100 = 59/100 - So, 7/50 + 9/20 = 59/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/50+9/20 7/50+18/20 7/50+9/40 21/50+9/20 7/50+27/20 7/50+9/60 35/50+9/20 7/50+45/20 49/50+9/20 7/50+63/20