Add 50/80 and 84/25
1st number: 50/80, 2nd number: 3 9/25
50/80 + 84/25 is 797/200.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 25 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 80 × 5 = 400,
50/80 = 50 × 5/80 × 5 = 250/400 - Likewise, for the 2nd fraction, since 25 × 16 = 400,
84/25 = 84 × 16/25 × 16 = 1344/400 - Add the two like fractions:
250/400 + 1344/400 = 250 + 1344/400 = 1594/400 - 1594/400 simplified gives 797/200
- So, 50/80 + 84/25 = 797/200
In mixed form: 3197/200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/80+84/50 50/80+84/75