Add 18/14 and 1/70
1st number: 1 4/14, 2nd number: 1/70
18/14 + 1/70 is 13/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 70 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 14 × 5 = 70,
18/14 = 18 × 5/14 × 5 = 90/70 - Likewise, for the 2nd fraction, since 70 × 1 = 70,
1/70 = 1 × 1/70 × 1 = 1/70 - Add the two like fractions:
90/70 + 1/70 = 90 + 1/70 = 91/70 - 91/70 simplified gives 13/10
- So, 18/14 + 1/70 = 13/10
In mixed form: 13/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/14+1/70 18/14+2/70 18/28+1/70 54/14+1/70 18/14+3/70 18/42+1/70 90/14+1/70 18/14+5/70 18/70+1/70 18/14+7/70 18/98+1/70