First let’s set up the problem:
1215÷82 Step 1:
Take the whole number, 82, and multiply it by the denominator of the fraction, 12:
12 x 82 = 984
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:
1512⋅82=15984 To display the answer to 15/12 Divided by 82 in decimal form, you can divide the numerator, 984, by the denominator, 15. The answer can be rounded to the nearest three decimal points, if needed:
15984=5328=65.6 So, in decimal form, 15 divided by 12/82 = 65.6
And in its simplest fractional form, 15 divided by 12/82 is 328/5