Add 70/25 and 50/35
1st number: 2 20/25, 2nd number: 1 15/35
70/25 + 50/35 is 148/35.
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,
50/35 = 50 × 5/35 × 5 = 250/175 - Add the two like fractions:
490/175 + 250/175 = 490 + 250/175 = 740/175 - 740/175 simplified gives 148/35
- So, 70/25 + 50/35 = 148/35
In mixed form: 48/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/50+50/35 70/25+50/70 70/75+50/35