First let’s set up the problem:
820÷39 Step 1:
Take the whole number, 39, and multiply it by the denominator of the fraction, 8:
8 x 39 = 312
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⋅39=20312 To display the answer to 20/8 Divided by 39 in decimal form, you can divide the numerator, 312, by the denominator, 20. The answer can be rounded to the nearest three decimal points, if needed:
20312=578=15.6 So, in decimal form, 20 divided by 8/39 = 15.6
And in its simplest fractional form, 20 divided by 8/39 is 78/5