Add 10/40 and 48/50
10/40 + 48/50 is 121/100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 50 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 40 × 5 = 200,
10/40 = 10 × 5/40 × 5 = 50/200 - Likewise, for the 2nd fraction, since 50 × 4 = 200,
48/50 = 48 × 4/50 × 4 = 192/200 - Add the two like fractions:
50/200 + 192/200 = 50 + 192/200 = 242/200 - 242/200 simplified gives 121/100
- So, 10/40 + 48/50 = 121/100
In mixed form: 121/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/40+48/50 10/40+96/50 10/80+48/50 30/40+48/50 50/40+48/50 70/40+48/50