Add 10/9 and 5/70
1st number: 1 1/9, 2nd number: 5/70
10/9 + 5/70 is 149/126.
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,
5/70 = 5 × 9/70 × 9 = 45/630 - Add the two like fractions:
700/630 + 45/630 = 700 + 45/630 = 745/630 - 745/630 simplified gives 149/126
- So, 10/9 + 5/70 = 149/126
In mixed form: 123/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/9+5/70 10/9+10/70 10/18+5/70 30/9+5/70 10/9+15/70 10/27+5/70 50/9+5/70 10/9+25/70 10/45+5/70 70/9+5/70 10/9+35/70 10/63+5/70