Add 75/6 and 3/30
1st number: 12 3/6, 2nd number: 3/30
75/6 + 3/30 is 63/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 30 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 30 × 1 = 30,
3/30 = 3 × 1/30 × 1 = 3/30 - Add the two like fractions:
375/30 + 3/30 = 375 + 3/30 = 378/30 - 378/30 simplified gives 63/5
- So, 75/6 + 3/30 = 63/5
In mixed form: 123/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/6+6/30 75/12+3/30 75/6+3/60 75/6+9/30 75/18+3/30 75/6+3/90 75/6+15/30 75/30+3/30 75/6+21/30 75/42+3/30