Add 4/80 and 56/25
1st number: 4/80, 2nd number: 2 6/25
4/80 + 56/25 is 229/100.
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,
4/80 = 4 × 5/80 × 5 = 20/400 - Likewise, for the 2nd fraction, since 25 × 16 = 400,
56/25 = 56 × 16/25 × 16 = 896/400 - Add the two like fractions:
20/400 + 896/400 = 20 + 896/400 = 916/400 - 916/400 simplified gives 229/100
- So, 4/80 + 56/25 = 229/100
In mixed form: 229/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/80+56/25 4/80+56/50 12/80+56/25 4/80+56/75 20/80+56/25 28/80+56/25