First let’s set up the problem:
312÷66 Step 1:
Take the whole number, 66, and multiply it by the denominator of the fraction, 3:
3 x 66 = 198
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:
123⋅66=12198 To display the answer to 12/3 Divided by 66 in decimal form, you can divide the numerator, 198, by the denominator, 12. The answer can be rounded to the nearest three decimal points, if needed:
12198=233=16.5 So, in decimal form, 12 divided by 3/66 = 16.5
And in its simplest fractional form, 12 divided by 3/66 is 33/2