Add 10/20 and 49/25
1st number: 10/20, 2nd number: 1 24/25
10/20 + 49/25 is 123/50.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 25 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 20 × 5 = 100,
10/20 = 10 × 5/20 × 5 = 50/100 - Likewise, for the 2nd fraction, since 25 × 4 = 100,
49/25 = 49 × 4/25 × 4 = 196/100 - Add the two like fractions:
50/100 + 196/100 = 50 + 196/100 = 246/100 - 246/100 simplified gives 123/50
- So, 10/20 + 49/25 = 123/50
In mixed form: 223/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/20+98/25 10/40+49/25 10/20+49/50 30/20+49/25 10/60+49/25 10/20+49/75 50/20+49/25 70/20+49/25