Add 5/50 and 27/40
5/50 + 27/40 is 31/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 40 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 50 × 4 = 200,
5/50 = 5 × 4/50 × 4 = 20/200 - Likewise, for the 2nd fraction, since 40 × 5 = 200,
27/40 = 27 × 5/40 × 5 = 135/200 - Add the two like fractions:
20/200 + 135/200 = 20 + 135/200 = 155/200 - 155/200 simplified gives 31/40
- So, 5/50 + 27/40 = 31/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/50+27/40 5/50+54/40 5/50+27/80 15/50+27/40 5/50+81/40 25/50+27/40 35/50+27/40