First let’s set up the problem:
1220÷64 Step 1:
Take the whole number, 64, and multiply it by the denominator of the fraction, 12:
12 x 64 = 768
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:
2012⋅64=20768 To display the answer to 20/12 Divided by 64 in decimal form, you can divide the numerator, 768, by the denominator, 20. The answer can be rounded to the nearest three decimal points, if needed:
20768=5192=38.4 So, in decimal form, 20 divided by 12/64 = 38.4
And in its simplest fractional form, 20 divided by 12/64 is 192/5