Add 12/35 and 75/7
1st number: 12/35, 2nd number: 10 5/7
12/35 + 75/7 is 387/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 7 is 35
Next, find the equivalent fraction of both fractional numbers with denominator 35 - For the 1st fraction, since 35 × 1 = 35,
12/35 = 12 × 1/35 × 1 = 12/35 - Likewise, for the 2nd fraction, since 7 × 5 = 35,
75/7 = 75 × 5/7 × 5 = 375/35 - Add the two like fractions:
12/35 + 375/35 = 12 + 375/35 = 387/35 - So, 12/35 + 75/7 = 387/35
In mixed form: 112/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/35+75/7 12/70+75/7 12/35+75/14 36/35+75/7 12/35+75/21 60/35+75/7 12/35+75/35 84/35+75/7 12/35+75/49