What is 4/2 Divided by 45?
Methods
Breaking down the problem:
First, let’s break down each piece of the problem. We have the fraction, 4/2, which is also the dividend, and the whole number, or the divisor, which is 45:
Numerator of the dividend: 4
Denominator of the dividend: 2
Whole number and divisor: 45
So what is 4/2 Divided by 45? Let’s work through the problem, and find the answer in both fraction and decimal forms.
What is 4/2 Divided by 45, Step-by-step
First let’s set up the problem:
4
2
÷
45
\frac{4}{2} ÷ 45
2 4 ÷ 45
Step 1:
Take the whole number, 45, and multiply it by the denominator of the fraction, 2:
2 x 45 = 90
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:
2
⋅
45
4
=
90
4
\frac{ 2 \cdot 45 }{4} = \frac{90}{4}
4 2 ⋅ 45 = 4 90
To display the answer to 4/2 Divided by 45 in decimal form, you can divide the numerator, 90, by the denominator, 4. The answer can be rounded to the nearest three decimal points, if needed:
90
4
=
45
2
=
22.5
\frac{90}{4} = \frac{45}{2}= 22.5
4 90 = 2 45 = 22.5
So, in decimal form, 4 divided by 2/45 = 22.5
And in its simplest fractional form, 4 divided by 2/45 is 45/2
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