Add 54/56 and 10/6
1st number: 54/56, 2nd number: 1 4/6
54/56 + 10/6 is 221/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 6 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
54/56 = 54 × 3/56 × 3 = 162/168 - Likewise, for the 2nd fraction, since 6 × 28 = 168,
10/6 = 10 × 28/6 × 28 = 280/168 - Add the two like fractions:
162/168 + 280/168 = 162 + 280/168 = 442/168 - 442/168 simplified gives 221/84
- So, 54/56 + 10/6 = 221/84
In mixed form: 253/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/56+20/6 54/56+10/12 54/56+30/6 54/56+10/18 54/56+50/6 54/56+10/30 54/56+70/6 54/56+10/42