First let’s set up the problem:
318÷80 Step 1:
Take the whole number, 80, and multiply it by the denominator of the fraction, 3:
3 x 80 = 240
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:
183⋅80=18240 To display the answer to 18/3 Divided by 80 in decimal form, you can divide the numerator, 240, by the denominator, 18. The answer can be rounded to the nearest three decimal points, if needed:
18240=340=13.33 So, in decimal form, 18 divided by 3/80 = 13.33
And in its simplest fractional form, 18 divided by 3/80 is 40/3