Add 10/25 and 9/70
10/25 + 9/70 is 37/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 70 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 25 × 14 = 350,
10/25 = 10 × 14/25 × 14 = 140/350 - Likewise, for the 2nd fraction, since 70 × 5 = 350,
9/70 = 9 × 5/70 × 5 = 45/350 - Add the two like fractions:
140/350 + 45/350 = 140 + 45/350 = 185/350 - 185/350 simplified gives 37/70
- So, 10/25 + 9/70 = 37/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/25+9/70 10/25+18/70 10/50+9/70 30/25+9/70 10/25+27/70 10/75+9/70 50/25+9/70 10/25+45/70 70/25+9/70 10/25+63/70