Add 4/70 and 12/14
4/70 + 12/14 is 32/35.
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,
4/70 = 4 × 1/70 × 1 = 4/70 - Likewise, for the 2nd fraction, since 14 × 5 = 70,
12/14 = 12 × 5/14 × 5 = 60/70 - Add the two like fractions:
4/70 + 60/70 = 4 + 60/70 = 64/70 - 64/70 simplified gives 32/35
- So, 4/70 + 12/14 = 32/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/70+12/14 4/70+24/14 4/70+12/28 12/70+12/14 4/70+36/14 4/70+12/42 20/70+12/14 4/70+60/14 4/70+12/70 28/70+12/14 4/70+84/14 4/70+12/98