First let’s set up the problem:
74÷81 Step 1:
Take the whole number, 81, and multiply it by the denominator of the fraction, 7:
7 x 81 = 567
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:
47⋅81=4567 To display the answer to 4/7 Divided by 81 in decimal form, you can divide the numerator, 567, by the denominator, 4. The answer can be rounded to the nearest three decimal points, if needed:
4567=4567=141.75 So, in decimal form, 4 divided by 7/81 = 141.75
And in its simplest fractional form, 4 divided by 7/81 is 567/4