Add 25/9 and 5/70
1st number: 2 7/9, 2nd number: 5/70
25/9 + 5/70 is 359/126.
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,
25/9 = 25 × 70/9 × 70 = 1750/630 - Likewise, for the 2nd fraction, since 70 × 9 = 630,
5/70 = 5 × 9/70 × 9 = 45/630 - Add the two like fractions:
1750/630 + 45/630 = 1750 + 45/630 = 1795/630 - 1795/630 simplified gives 359/126
- So, 25/9 + 5/70 = 359/126
In mixed form: 2107/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/9+5/70 25/9+10/70 25/18+5/70 75/9+5/70 25/9+15/70 25/27+5/70 25/9+25/70 25/45+5/70 25/9+35/70 25/63+5/70