Add 1/25 and 30/70
1/25 + 30/70 is 82/175.
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,
1/25 = 1 × 14/25 × 14 = 14/350 - Likewise, for the 2nd fraction, since 70 × 5 = 350,
30/70 = 30 × 5/70 × 5 = 150/350 - Add the two like fractions:
14/350 + 150/350 = 14 + 150/350 = 164/350 - 164/350 simplified gives 82/175
- So, 1/25 + 30/70 = 82/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/25+30/70 1/25+60/70 1/50+30/70 3/25+30/70 1/25+90/70 1/75+30/70 5/25+30/70 7/25+30/70