First let’s set up the problem:
820÷64 Step 1:
Take the whole number, 64, and multiply it by the denominator of the fraction, 8:
8 x 64 = 512
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⋅64=20512 To display the answer to 20/8 Divided by 64 in decimal form, you can divide the numerator, 512, by the denominator, 20. The answer can be rounded to the nearest three decimal points, if needed:
20512=5128=25.6 So, in decimal form, 20 divided by 8/64 = 25.6
And in its simplest fractional form, 20 divided by 8/64 is 128/5