Add 50/25 and 80/49
1st number: 2 0/25, 2nd number: 1 31/49
50/25 + 80/49 is 178/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 49 is 1225
Next, find the equivalent fraction of both fractional numbers with denominator 1225 - For the 1st fraction, since 25 × 49 = 1225,
50/25 = 50 × 49/25 × 49 = 2450/1225 - Likewise, for the 2nd fraction, since 49 × 25 = 1225,
80/49 = 80 × 25/49 × 25 = 2000/1225 - Add the two like fractions:
2450/1225 + 2000/1225 = 2450 + 2000/1225 = 4450/1225 - 4450/1225 simplified gives 178/49
- So, 50/25 + 80/49 = 178/49
In mixed form: 331/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/25+80/98 50/75+80/49