Add 7/50 and 45/36
1st number: 7/50, 2nd number: 1 9/36
7/50 + 45/36 is 139/100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 36 is 900
Next, find the equivalent fraction of both fractional numbers with denominator 900 - For the 1st fraction, since 50 × 18 = 900,
7/50 = 7 × 18/50 × 18 = 126/900 - Likewise, for the 2nd fraction, since 36 × 25 = 900,
45/36 = 45 × 25/36 × 25 = 1125/900 - Add the two like fractions:
126/900 + 1125/900 = 126 + 1125/900 = 1251/900 - 1251/900 simplified gives 139/100
- So, 7/50 + 45/36 = 139/100
In mixed form: 139/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/50+45/36 7/50+90/36 7/50+45/72 21/50+45/36 35/50+45/36 49/50+45/36