First let’s set up the problem:
1715÷81 Step 1:
Take the whole number, 81, and multiply it by the denominator of the fraction, 17:
17 x 81 = 1377
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:
1517⋅81=151377 To display the answer to 15/17 Divided by 81 in decimal form, you can divide the numerator, 1377, by the denominator, 15. The answer can be rounded to the nearest three decimal points, if needed:
151377=5459=91.8 So, in decimal form, 15 divided by 17/81 = 91.8
And in its simplest fractional form, 15 divided by 17/81 is 459/5