Add 75/6 and 12/5
1st number: 12 3/6, 2nd number: 2 2/5
75/6 + 12/5 is 149/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 5 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
75/6 = 75 × 5/6 × 5 = 375/30 - Likewise, for the 2nd fraction, since 5 × 6 = 30,
12/5 = 12 × 6/5 × 6 = 72/30 - Add the two like fractions:
375/30 + 72/30 = 375 + 72/30 = 447/30 - 447/30 simplified gives 149/10
- So, 75/6 + 12/5 = 149/10
In mixed form: 149/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/6+24/5 75/12+12/5 75/6+12/10 75/6+36/5 75/18+12/5 75/6+12/15 75/6+60/5 75/30+12/5 75/6+12/25 75/6+84/5 75/42+12/5 75/6+12/35