First let’s set up the problem:
125÷81 Step 1:
Take the whole number, 81, and multiply it by the denominator of the fraction, 12:
12 x 81 = 972
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:
512⋅81=5972 To display the answer to 5/12 Divided by 81 in decimal form, you can divide the numerator, 972, by the denominator, 5. The answer can be rounded to the nearest three decimal points, if needed:
5972=5972=194.4 So, in decimal form, 5 divided by 12/81 = 194.4
And in its simplest fractional form, 5 divided by 12/81 is 972/5