First let’s set up the problem:
916÷81 Step 1:
Take the whole number, 81, and multiply it by the denominator of the fraction, 9:
9 x 81 = 729
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:
169⋅81=16729 To display the answer to 16/9 Divided by 81 in decimal form, you can divide the numerator, 729, by the denominator, 16. The answer can be rounded to the nearest three decimal points, if needed:
16729=16729=45.56 So, in decimal form, 16 divided by 9/81 = 45.56
And in its simplest fractional form, 16 divided by 9/81 is 729/16