First let’s set up the problem:
5585÷21 Step 1:
Take the whole number, 21, and multiply it by the denominator of the fraction, 55:
55 x 21 = 1155
Step 2:
The result of this multiplication will now become the denominator of the answer. The answer to the problem in fraction form can now be seen:
8555⋅21=851155 To display the answer to 85/55 Divided by 21 in decimal form, you can divide the numerator, 1155, by the denominator, 85. The answer can be rounded to the nearest three decimal points, if needed:
851155=17231=13.59 So, in decimal form, 85 divided by 55/21 = 13.59
And in its simplest fractional form, 85 divided by 55/21 is 231/17