Add 14/84 and 75/8
1st number: 14/84, 2nd number: 9 3/8
14/84 + 75/8 is 229/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 8 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 84 × 2 = 168,
14/84 = 14 × 2/84 × 2 = 28/168 - Likewise, for the 2nd fraction, since 8 × 21 = 168,
75/8 = 75 × 21/8 × 21 = 1575/168 - Add the two like fractions:
28/168 + 1575/168 = 28 + 1575/168 = 1603/168 - 1603/168 simplified gives 229/24
- So, 14/84 + 75/8 = 229/24
In mixed form: 913/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/84+75/8 14/84+75/16 42/84+75/8 14/84+75/24 70/84+75/8 14/84+75/40 98/84+75/8 14/84+75/56