Add 8/10 and 84/3
1st number: 8/10, 2nd number: 28 0/3
8/10 + 84/3 is 144/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 3 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
8/10 = 8 × 3/10 × 3 = 24/30 - Likewise, for the 2nd fraction, since 3 × 10 = 30,
84/3 = 84 × 10/3 × 10 = 840/30 - Add the two like fractions:
24/30 + 840/30 = 24 + 840/30 = 864/30 - 864/30 simplified gives 144/5
- So, 8/10 + 84/3 = 144/5
In mixed form: 284/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/10+84/3 8/20+84/3 8/10+84/6 24/10+84/3 8/30+84/3 8/10+84/9 40/10+84/3 8/50+84/3 8/10+84/15 56/10+84/3 8/70+84/3 8/10+84/21