Add 5/14 and 84/8
1st number: 5/14, 2nd number: 10 4/8
5/14 + 84/8 is 76/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 8 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 14 × 4 = 56,
5/14 = 5 × 4/14 × 4 = 20/56 - Likewise, for the 2nd fraction, since 8 × 7 = 56,
84/8 = 84 × 7/8 × 7 = 588/56 - Add the two like fractions:
20/56 + 588/56 = 20 + 588/56 = 608/56 - 608/56 simplified gives 76/7
- So, 5/14 + 84/8 = 76/7
In mixed form: 106/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/14+84/8 5/28+84/8 5/14+84/16 15/14+84/8 5/42+84/8 5/14+84/24 25/14+84/8 5/70+84/8 5/14+84/40 35/14+84/8 5/98+84/8 5/14+84/56