Add 12/28 and 3/14
12/28 + 3/14 is 9/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 14 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 28 × 1 = 28,
12/28 = 12 × 1/28 × 1 = 12/28 - Likewise, for the 2nd fraction, since 14 × 2 = 28,
3/14 = 3 × 2/14 × 2 = 6/28 - Add the two like fractions:
12/28 + 6/28 = 12 + 6/28 = 18/28 - 18/28 simplified gives 9/14
- So, 12/28 + 3/14 = 9/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/28+3/14 12/28+6/14 12/56+3/14 12/28+3/28 36/28+3/14 12/28+9/14 12/84+3/14 12/28+3/42 60/28+3/14 12/28+15/14 12/28+3/70 84/28+3/14 12/28+21/14 12/28+3/98