Add 80/14 and 4/6
1st number: 5 10/14, 2nd number: 4/6
80/14 + 4/6 is 134/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 6 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 14 × 3 = 42,
80/14 = 80 × 3/14 × 3 = 240/42 - Likewise, for the 2nd fraction, since 6 × 7 = 42,
4/6 = 4 × 7/6 × 7 = 28/42 - Add the two like fractions:
240/42 + 28/42 = 240 + 28/42 = 268/42 - 268/42 simplified gives 134/21
- So, 80/14 + 4/6 = 134/21
In mixed form: 68/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/14+8/6 80/28+4/6 80/14+4/12 80/14+12/6 80/42+4/6 80/14+4/18 80/14+20/6 80/70+4/6 80/14+4/30 80/14+28/6 80/98+4/6 80/14+4/42