Add 10/9 and 14/70
1st number: 1 1/9, 2nd number: 14/70
10/9 + 14/70 is 59/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 70 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 9 × 70 = 630,
10/9 = 10 × 70/9 × 70 = 700/630 - Likewise, for the 2nd fraction, since 70 × 9 = 630,
14/70 = 14 × 9/70 × 9 = 126/630 - Add the two like fractions:
700/630 + 126/630 = 700 + 126/630 = 826/630 - 826/630 simplified gives 59/45
- So, 10/9 + 14/70 = 59/45
In mixed form: 114/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/9+14/70 10/9+28/70 10/18+14/70 30/9+14/70 10/9+42/70 10/27+14/70 50/9+14/70 10/45+14/70 70/9+14/70 10/9+98/70 10/63+14/70