Add 5/14 and 63/70
5/14 + 63/70 is 44/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 70 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 14 × 5 = 70,
5/14 = 5 × 5/14 × 5 = 25/70 - Likewise, for the 2nd fraction, since 70 × 1 = 70,
63/70 = 63 × 1/70 × 1 = 63/70 - Add the two like fractions:
25/70 + 63/70 = 25 + 63/70 = 88/70 - 88/70 simplified gives 44/35
- So, 5/14 + 63/70 = 44/35
In mixed form: 19/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/14+63/70 5/28+63/70 15/14+63/70 5/42+63/70 25/14+63/70 5/70+63/70 35/14+63/70 5/98+63/70