Add 6/8 and 12/14
6/8 + 12/14 is 45/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 14 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 8 × 7 = 56,
6/8 = 6 × 7/8 × 7 = 42/56 - Likewise, for the 2nd fraction, since 14 × 4 = 56,
12/14 = 12 × 4/14 × 4 = 48/56 - Add the two like fractions:
42/56 + 48/56 = 42 + 48/56 = 90/56 - 90/56 simplified gives 45/28
- So, 6/8 + 12/14 = 45/28
In mixed form: 117/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/8+12/14 6/8+24/14 6/16+12/14 6/8+12/28 18/8+12/14 6/8+36/14 6/24+12/14 6/8+12/42 30/8+12/14 6/8+60/14 6/40+12/14 6/8+12/70 42/8+12/14 6/8+84/14 6/56+12/14 6/8+12/98