First, let’s break down each piece of the problem. We have the fraction, 80/40, which is also the dividend, and the whole number, or the divisor, which is 18:
Numerator of the dividend: 80
Denominator of the dividend: 40
Whole number and divisor: 18
So, what is 80/40 Divided by 18? Let’s work through the problem and find the answer in both fraction and decimal forms.
First let’s set up the problem:
Step 1:
The first step of this solution is to multiple the denominator of the dividend, 40, by the whole number 18:
40 x 18 = 720
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:
720/80 = 9/1
A fraction that has 1 as its denominator is an improper fraction. So, we should simplify this to just the numerator. Since the numerator is a whole number, there is no reason to write the answer in decimal form.
So, 80 divided by 40/18 = 9
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