Add 8/14 and 84/10
1st number: 8/14, 2nd number: 8 4/10
8/14 + 84/10 is 314/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 14 × 5 = 70,
8/14 = 8 × 5/14 × 5 = 40/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
84/10 = 84 × 7/10 × 7 = 588/70 - Add the two like fractions:
40/70 + 588/70 = 40 + 588/70 = 628/70 - 628/70 simplified gives 314/35
- So, 8/14 + 84/10 = 314/35
In mixed form: 834/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/14+84/10 8/28+84/10 8/14+84/20 24/14+84/10 8/42+84/10 8/14+84/30 40/14+84/10 8/70+84/10 8/14+84/50 56/14+84/10 8/98+84/10 8/14+84/70