What is 18/15 Divided by 80?
Methods
Breaking down the problem:
First, let’s break down each piece of the problem. We have the fraction, 18/15, which is also the dividend, and the whole number, or the divisor, which is 80:
Numerator of the dividend: 18
Denominator of the dividend: 15
Whole number and divisor: 80
So what is 18/15 Divided by 80? Let’s work through the problem, and find the answer in both fraction and decimal forms.
What is 18/15 Divided by 80, Step-by-step
First let’s set up the problem:
18
15
÷
80
\frac{18}{15} ÷ 80
15 18 ÷ 80
Step 1:
Take the whole number, 80, and multiply it by the denominator of the fraction, 15:
15 x 80 = 1200
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:
15
⋅
80
18
=
1200
18
\frac{ 15 \cdot 80 }{18} = \frac{1200}{18}
18 15 ⋅ 80 = 18 1200
To display the answer to 18/15 Divided by 80 in decimal form, you can divide the numerator, 1200, by the denominator, 18. The answer can be rounded to the nearest three decimal points, if needed:
1200
18
=
200
3
=
66.67
\frac{1200}{18} = \frac{200}{3}= 66.67
18 1200 = 3 200 = 66.67
So, in decimal form, 18 divided by 15/80 = 66.67
And in its simplest fractional form, 18 divided by 15/80 is 200/3
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