First let’s set up the problem:
820÷79 Step 1:
Take the whole number, 79, and multiply it by the denominator of the fraction, 8:
8 x 79 = 632
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⋅79=20632 To display the answer to 20/8 Divided by 79 in decimal form, you can divide the numerator, 632, by the denominator, 20. The answer can be rounded to the nearest three decimal points, if needed:
20632=5158=31.6 So, in decimal form, 20 divided by 8/79 = 31.6
And in its simplest fractional form, 20 divided by 8/79 is 158/5