Add 45/36 and 56/10
1st number: 1 9/36, 2nd number: 5 6/10
45/36 + 56/10 is 137/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 10 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
45/36 = 45 × 5/36 × 5 = 225/180 - Likewise, for the 2nd fraction, since 10 × 18 = 180,
56/10 = 56 × 18/10 × 18 = 1008/180 - Add the two like fractions:
225/180 + 1008/180 = 225 + 1008/180 = 1233/180 - 1233/180 simplified gives 137/20
- So, 45/36 + 56/10 = 137/20
In mixed form: 617/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/36+56/10 45/72+56/10 45/36+56/20 45/36+56/30 45/36+56/50 45/36+56/70