Add 7/25 and 24/70
7/25 + 24/70 is 109/175.
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,
7/25 = 7 × 14/25 × 14 = 98/350 - Likewise, for the 2nd fraction, since 70 × 5 = 350,
24/70 = 24 × 5/70 × 5 = 120/350 - Add the two like fractions:
98/350 + 120/350 = 98 + 120/350 = 218/350 - 218/350 simplified gives 109/175
- So, 7/25 + 24/70 = 109/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/25+24/70 7/25+48/70 7/50+24/70 21/25+24/70 7/25+72/70 7/75+24/70 35/25+24/70 49/25+24/70