Add 27/25 and 50/70
1st number: 1 2/25, 2nd number: 50/70
27/25 + 50/70 is 314/175.
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,
27/25 = 27 × 14/25 × 14 = 378/350 - Likewise, for the 2nd fraction, since 70 × 5 = 350,
50/70 = 50 × 5/70 × 5 = 250/350 - Add the two like fractions:
378/350 + 250/350 = 378 + 250/350 = 628/350 - 628/350 simplified gives 314/175
- So, 27/25 + 50/70 = 314/175
In mixed form: 1139/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/25+50/70 27/50+50/70 81/25+50/70 27/75+50/70