Add 25/70 and 5/9
25/70 + 5/9 is 115/126.
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,
25/70 = 25 × 9/70 × 9 = 225/630 - Likewise, for the 2nd fraction, since 9 × 70 = 630,
5/9 = 5 × 70/9 × 70 = 350/630 - Add the two like fractions:
225/630 + 350/630 = 225 + 350/630 = 575/630 - 575/630 simplified gives 115/126
- So, 25/70 + 5/9 = 115/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/70+5/9 25/70+10/9 25/70+5/18 75/70+5/9 25/70+15/9 25/70+5/27 25/70+25/9 25/70+5/45 25/70+35/9 25/70+5/63