Add 84/9 and 56/10
1st number: 9 3/9, 2nd number: 5 6/10
84/9 + 56/10 is 224/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 9 × 10 = 90,
84/9 = 84 × 10/9 × 10 = 840/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
56/10 = 56 × 9/10 × 9 = 504/90 - Add the two like fractions:
840/90 + 504/90 = 840 + 504/90 = 1344/90 - 1344/90 simplified gives 224/15
- So, 84/9 + 56/10 = 224/15
In mixed form: 1414/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/18+56/10 84/9+56/20 84/27+56/10 84/9+56/30 84/45+56/10 84/9+56/50 84/63+56/10 84/9+56/70