Add 70/2 and 18/14
1st number: 35 0/2, 2nd number: 1 4/14
70/2 + 18/14 is 254/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 14 is 14
Next, find the equivalent fraction of both fractional numbers with denominator 14 - For the 1st fraction, since 2 × 7 = 14,
70/2 = 70 × 7/2 × 7 = 490/14 - Likewise, for the 2nd fraction, since 14 × 1 = 14,
18/14 = 18 × 1/14 × 1 = 18/14 - Add the two like fractions:
490/14 + 18/14 = 490 + 18/14 = 508/14 - 508/14 simplified gives 254/7
- So, 70/2 + 18/14 = 254/7
In mixed form: 362/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/2+36/14 70/4+18/14 70/2+18/28 70/2+54/14 70/6+18/14 70/2+18/42 70/2+90/14 70/10+18/14 70/2+18/70 70/14+18/14 70/2+18/98