Add 84/6 and 75/84
1st number: 14 0/6, 2nd number: 75/84
84/6 + 75/84 is 417/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 6 × 14 = 84,
84/6 = 84 × 14/6 × 14 = 1176/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
75/84 = 75 × 1/84 × 1 = 75/84 - Add the two like fractions:
1176/84 + 75/84 = 1176 + 75/84 = 1251/84 - 1251/84 simplified gives 417/28
- So, 84/6 + 75/84 = 417/28
In mixed form: 1425/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/12+75/84 84/18+75/84 84/30+75/84 84/42+75/84