First let’s set up the problem:
8221÷10 Step 1:
Take the whole number, 10, and multiply it by the denominator of the fraction, 82:
82 x 10 = 820
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:
2182⋅10=21820 To display the answer to 21/82 Divided by 10 in decimal form, you can divide the numerator, 820, by the denominator, 21. The answer can be rounded to the nearest three decimal points, if needed:
21820=21820=39.05 So, in decimal form, 21 divided by 82/10 = 39.05
And in its simplest fractional form, 21 divided by 82/10 is 820/21