Add 84/10 and 56/30
1st number: 8 4/10, 2nd number: 1 26/30
84/10 + 56/30 is 154/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
84/10 = 84 × 3/10 × 3 = 252/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
56/30 = 56 × 1/30 × 1 = 56/30 - Add the two like fractions:
252/30 + 56/30 = 252 + 56/30 = 308/30 - 308/30 simplified gives 154/15
- So, 84/10 + 56/30 = 154/15
In mixed form: 104/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/20+56/30 84/10+56/60 84/30+56/30 84/10+56/90 84/50+56/30 84/70+56/30