First let’s set up the problem:
320÷45 Step 1:
Take the whole number, 45, and multiply it by the denominator of the fraction, 3:
3 x 45 = 135
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:
203⋅45=20135 To display the answer to 20/3 Divided by 45 in decimal form, you can divide the numerator, 135, by the denominator, 20. The answer can be rounded to the nearest three decimal points, if needed:
20135=427=6.75 So, in decimal form, 20 divided by 3/45 = 6.75
And in its simplest fractional form, 20 divided by 3/45 is 27/4