Add 18/14 and 2/8
1st number: 1 4/14, 2nd number: 2/8
18/14 + 2/8 is 43/28.
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,
18/14 = 18 × 4/14 × 4 = 72/56 - Likewise, for the 2nd fraction, since 8 × 7 = 56,
2/8 = 2 × 7/8 × 7 = 14/56 - Add the two like fractions:
72/56 + 14/56 = 72 + 14/56 = 86/56 - 86/56 simplified gives 43/28
- So, 18/14 + 2/8 = 43/28
In mixed form: 115/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/14+2/8 18/14+4/8 18/28+2/8 18/14+2/16 54/14+2/8 18/14+6/8 18/42+2/8 18/14+2/24 90/14+2/8 18/14+10/8 18/70+2/8 18/14+2/40 18/14+14/8 18/98+2/8 18/14+2/56