First let’s set up the problem:
820÷86 Step 1:
Take the whole number, 86, and multiply it by the denominator of the fraction, 8:
8 x 86 = 688
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:
208⋅86=20688 To display the answer to 20/8 Divided by 86 in decimal form, you can divide the numerator, 688, by the denominator, 20. The answer can be rounded to the nearest three decimal points, if needed:
20688=5172=34.4 So, in decimal form, 20 divided by 8/86 = 34.4
And in its simplest fractional form, 20 divided by 8/86 is 172/5