Add 6/84 and 8/56
6/84 + 8/56 is 3/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 84 × 2 = 168,
6/84 = 6 × 2/84 × 2 = 12/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
8/56 = 8 × 3/56 × 3 = 24/168 - Add the two like fractions:
12/168 + 24/168 = 12 + 24/168 = 36/168 - 36/168 simplified gives 3/14
- So, 6/84 + 8/56 = 3/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/84+8/56 6/84+16/56 18/84+8/56 6/84+24/56 30/84+8/56 6/84+40/56 42/84+8/56