Add 64/2 and 70/7
1st number: 32 0/2, 2nd number: 10 0/7
64/2 + 70/7 is 42/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 7 is 14
Next, find the equivalent fraction of both fractional numbers with denominator 14 - For the 1st fraction, since 2 × 7 = 14,
64/2 = 64 × 7/2 × 7 = 448/14 - Likewise, for the 2nd fraction, since 7 × 2 = 14,
70/7 = 70 × 2/7 × 2 = 140/14 - Add the two like fractions:
448/14 + 140/14 = 448 + 140/14 = 588/14 - 588/14 simplified gives 42/1
- So, 64/2 + 70/7 = 42/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/4+70/7 64/2+70/14 64/6+70/7 64/2+70/21 64/10+70/7 64/2+70/35 64/14+70/7 64/2+70/49