Add 70/25 and 2/35
1st number: 2 20/25, 2nd number: 2/35
70/25 + 2/35 is 20/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 35 is 175
Next, find the equivalent fraction of both fractional numbers with denominator 175 - For the 1st fraction, since 25 × 7 = 175,
70/25 = 70 × 7/25 × 7 = 490/175 - Likewise, for the 2nd fraction, since 35 × 5 = 175,
2/35 = 2 × 5/35 × 5 = 10/175 - Add the two like fractions:
490/175 + 10/175 = 490 + 10/175 = 500/175 - 500/175 simplified gives 20/7
- So, 70/25 + 2/35 = 20/7
In mixed form: 26/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/25+4/35 70/50+2/35 70/25+2/70 70/25+6/35 70/75+2/35 70/25+10/35 70/25+14/35