Add 3/70 and 14/9
1st number: 3/70, 2nd number: 1 5/9
3/70 + 14/9 is 1007/630.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 9 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 70 × 9 = 630,
3/70 = 3 × 9/70 × 9 = 27/630 - Likewise, for the 2nd fraction, since 9 × 70 = 630,
14/9 = 14 × 70/9 × 70 = 980/630 - Add the two like fractions:
27/630 + 980/630 = 27 + 980/630 = 1007/630 - So, 3/70 + 14/9 = 1007/630
In mixed form: 1377/630
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/70+14/9 3/70+28/9 3/70+14/18 9/70+14/9 3/70+42/9 3/70+14/27 15/70+14/9 3/70+70/9 3/70+14/45 21/70+14/9 3/70+98/9 3/70+14/63