Add 70/25 and 24/7
1st number: 2 20/25, 2nd number: 3 3/7
70/25 + 24/7 is 218/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 7 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 7 × 25 = 175,
24/7 = 24 × 25/7 × 25 = 600/175 - Add the two like fractions:
490/175 + 600/175 = 490 + 600/175 = 1090/175 - 1090/175 simplified gives 218/35
- So, 70/25 + 24/7 = 218/35
In mixed form: 68/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/25+48/7 70/50+24/7 70/25+24/14 70/25+72/7 70/75+24/7 70/25+24/21 70/25+24/35 70/25+24/49