Add 54/56 and 10/3
1st number: 54/56, 2nd number: 3 1/3
54/56 + 10/3 is 361/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 3 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 3 × 56 = 168,
10/3 = 10 × 56/3 × 56 = 560/168 - Add the two like fractions:
162/168 + 560/168 = 162 + 560/168 = 722/168 - 722/168 simplified gives 361/84
- So, 54/56 + 10/3 = 361/84
In mixed form: 425/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/56+20/3 54/56+10/6 54/56+30/3 54/56+10/9 54/56+50/3 54/56+10/15 54/56+70/3 54/56+10/21