Add 6/56 and 54/84
6/56 + 54/84 is 3/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 84 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
6/56 = 6 × 3/56 × 3 = 18/168 - Likewise, for the 2nd fraction, since 84 × 2 = 168,
54/84 = 54 × 2/84 × 2 = 108/168 - Add the two like fractions:
18/168 + 108/168 = 18 + 108/168 = 126/168 - 126/168 simplified gives 3/4
- So, 6/56 + 54/84 = 3/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/56+54/84 18/56+54/84 30/56+54/84 42/56+54/84