Add 14/70 and 6/3
1st number: 14/70, 2nd number: 2 0/3
14/70 + 6/3 is 11/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 3 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 70 × 3 = 210,
14/70 = 14 × 3/70 × 3 = 42/210 - Likewise, for the 2nd fraction, since 3 × 70 = 210,
6/3 = 6 × 70/3 × 70 = 420/210 - Add the two like fractions:
42/210 + 420/210 = 42 + 420/210 = 462/210 - 462/210 simplified gives 11/5
- So, 14/70 + 6/3 = 11/5
In mixed form: 21/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/70+6/3 14/70+12/3 42/70+6/3 14/70+18/3 14/70+6/9 14/70+30/3 14/70+6/15 98/70+6/3 14/70+42/3 14/70+6/21