Microsoft's Calculator Failed

Microsoft's Calculator Failed in following calculation.

Go to Start-->Run-->type Calc. and Check the following... .

2704/50 =  54.08                       Works Fine
2704/51 =  53.01960784            Works Fine
2704/52 =  try yourself            Doesn't Work
2704/53 =  51.01886792            Works Fine
2704/54 =  50.07407407            Works Fine

Microsoft Calculator Failed

Try it ..