Add 50/75 and 80/35
1st number: 50/75, 2nd number: 2 10/35
50/75 + 80/35 is 62/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 35 is 525
Next, find the equivalent fraction of both fractional numbers with denominator 525 - For the 1st fraction, since 75 × 7 = 525,
50/75 = 50 × 7/75 × 7 = 350/525 - Likewise, for the 2nd fraction, since 35 × 15 = 525,
80/35 = 80 × 15/35 × 15 = 1200/525 - Add the two like fractions:
350/525 + 1200/525 = 350 + 1200/525 = 1550/525 - 1550/525 simplified gives 62/21
- So, 50/75 + 80/35 = 62/21
In mixed form: 220/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/75+80/70