Add 12/70 and 35/14
1st number: 12/70, 2nd number: 2 7/14
12/70 + 35/14 is 187/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 14 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
12/70 = 12 × 1/70 × 1 = 12/70 - Likewise, for the 2nd fraction, since 14 × 5 = 70,
35/14 = 35 × 5/14 × 5 = 175/70 - Add the two like fractions:
12/70 + 175/70 = 12 + 175/70 = 187/70 - So, 12/70 + 35/14 = 187/70
In mixed form: 247/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/70+35/14 12/70+70/14 12/70+35/28 36/70+35/14 12/70+35/42 60/70+35/14 12/70+35/70 84/70+35/14 12/70+35/98