Add 18/14 and 2/84
1st number: 1 4/14, 2nd number: 2/84
18/14 + 2/84 is 55/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 14 × 6 = 84,
18/14 = 18 × 6/14 × 6 = 108/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
2/84 = 2 × 1/84 × 1 = 2/84 - Add the two like fractions:
108/84 + 2/84 = 108 + 2/84 = 110/84 - 110/84 simplified gives 55/42
- So, 18/14 + 2/84 = 55/42
In mixed form: 113/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/14+2/84 18/14+4/84 18/28+2/84 54/14+2/84 18/14+6/84 18/42+2/84 90/14+2/84 18/14+10/84 18/70+2/84 18/14+14/84 18/98+2/84