First let’s set up the problem:
165÷81 Step 1:
Take the whole number, 81, and multiply it by the denominator of the fraction, 16:
16 x 81 = 1296
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:
516⋅81=51296 To display the answer to 5/16 Divided by 81 in decimal form, you can divide the numerator, 1296, by the denominator, 5. The answer can be rounded to the nearest three decimal points, if needed:
51296=51296=259.2 So, in decimal form, 5 divided by 16/81 = 259.2
And in its simplest fractional form, 5 divided by 16/81 is 1296/5