First let’s set up the problem:
720÷66 Step 1:
Take the whole number, 66, and multiply it by the denominator of the fraction, 7:
7 x 66 = 462
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:
207⋅66=20462 To display the answer to 20/7 Divided by 66 in decimal form, you can divide the numerator, 462, by the denominator, 20. The answer can be rounded to the nearest three decimal points, if needed:
20462=10231=23.1 So, in decimal form, 20 divided by 7/66 = 23.1
And in its simplest fractional form, 20 divided by 7/66 is 231/10