First let’s set up the problem:
812÷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:
128⋅86=12688 To display the answer to 12/8 Divided by 86 in decimal form, you can divide the numerator, 688, by the denominator, 12. The answer can be rounded to the nearest three decimal points, if needed:
12688=3172=57.33 So, in decimal form, 12 divided by 8/86 = 57.33
And in its simplest fractional form, 12 divided by 8/86 is 172/3