Add 9/36 and 84/14
1st number: 9/36, 2nd number: 6 0/14
9/36 + 84/14 is 25/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 14 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
9/36 = 9 × 7/36 × 7 = 63/252 - Likewise, for the 2nd fraction, since 14 × 18 = 252,
84/14 = 84 × 18/14 × 18 = 1512/252 - Add the two like fractions:
63/252 + 1512/252 = 63 + 1512/252 = 1575/252 - 1575/252 simplified gives 25/4
- So, 9/36 + 84/14 = 25/4
In mixed form: 61/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/36+84/14 9/72+84/14 9/36+84/28 27/36+84/14 9/36+84/42 45/36+84/14 9/36+84/70 63/36+84/14 9/36+84/98