Add 27/4 and 75/6
1st number: 6 3/4, 2nd number: 12 3/6
27/4 + 75/6 is 77/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 6 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 4 × 3 = 12,
27/4 = 27 × 3/4 × 3 = 81/12 - Likewise, for the 2nd fraction, since 6 × 2 = 12,
75/6 = 75 × 2/6 × 2 = 150/12 - Add the two like fractions:
81/12 + 150/12 = 81 + 150/12 = 231/12 - 231/12 simplified gives 77/4
- So, 27/4 + 75/6 = 77/4
In mixed form: 191/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/4+75/6 27/8+75/6 27/4+75/12 81/4+75/6 27/12+75/6 27/4+75/18 27/20+75/6 27/4+75/30 27/28+75/6 27/4+75/42