Add 36/28 and 56/5
1st number: 1 8/28, 2nd number: 11 1/5
36/28 + 56/5 is 437/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 5 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 28 × 5 = 140,
36/28 = 36 × 5/28 × 5 = 180/140 - Likewise, for the 2nd fraction, since 5 × 28 = 140,
56/5 = 56 × 28/5 × 28 = 1568/140 - Add the two like fractions:
180/140 + 1568/140 = 180 + 1568/140 = 1748/140 - 1748/140 simplified gives 437/35
- So, 36/28 + 56/5 = 437/35
In mixed form: 1217/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/28+56/5 36/56+56/5 36/28+56/10 36/84+56/5 36/28+56/15 36/28+56/25 36/28+56/35