Add 12/14 and 1/84
12/14 + 1/84 is 73/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 14 × 6 = 84,
12/14 = 12 × 6/14 × 6 = 72/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
1/84 = 1 × 1/84 × 1 = 1/84 - Add the two like fractions:
72/84 + 1/84 = 72 + 1/84 = 73/84 - So, 12/14 + 1/84 = 73/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/14+1/84 12/14+2/84 12/28+1/84 36/14+1/84 12/14+3/84 12/42+1/84 60/14+1/84 12/14+5/84 12/70+1/84 84/14+1/84 12/14+7/84 12/98+1/84