Add 5/50 and 8/40
5/50 + 8/40 is 3/10.
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,
8/40 = 8 × 5/40 × 5 = 40/200 - Add the two like fractions:
20/200 + 40/200 = 20 + 40/200 = 60/200 - 60/200 simplified gives 3/10
- So, 5/50 + 8/40 = 3/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/50+8/40 5/50+16/40 5/50+8/80 15/50+8/40 5/50+24/40 25/50+8/40 35/50+8/40 5/50+56/40