Add 9/70 and 7/14
9/70 + 7/14 is 22/35.
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,
9/70 = 9 × 1/70 × 1 = 9/70 - Likewise, for the 2nd fraction, since 14 × 5 = 70,
7/14 = 7 × 5/14 × 5 = 35/70 - Add the two like fractions:
9/70 + 35/70 = 9 + 35/70 = 44/70 - 44/70 simplified gives 22/35
- So, 9/70 + 7/14 = 22/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/70+7/14 9/70+7/28 27/70+7/14 9/70+21/14 9/70+7/42 45/70+7/14 9/70+35/14 9/70+7/70 63/70+7/14 9/70+49/14 9/70+7/98