What is 20/9 Divided by 90?
Methods
Breaking down the problem:
First, let’s break down each piece of the problem. We have the fraction, 20/9, which is also the dividend, and the whole number, or the divisor, which is 90:
Numerator of the dividend: 20
Denominator of the dividend: 9
Whole number and divisor: 90
So what is 20/9 Divided by 90? Let’s work through the problem, and find the answer in both fraction and decimal forms.
What is 20/9 Divided by 90, Step-by-step
First let’s set up the problem:
20
9
÷
90
\frac{20}{9} ÷ 90
9 20 ÷ 90
Step 1:
Take the whole number, 90, and multiply it by the denominator of the fraction, 9:
9 x 90 = 810
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:
9
⋅
90
20
=
810
20
\frac{ 9 \cdot 90 }{20} = \frac{810}{20}
20 9 ⋅ 90 = 20 810
To display the answer to 20/9 Divided by 90 in decimal form, you can divide the numerator, 810, by the denominator, 20. The answer can be rounded to the nearest three decimal points, if needed:
810
20
=
81
2
=
40.5
\frac{810}{20} = \frac{81}{2}= 40.5
20 810 = 2 81 = 40.5
So, in decimal form, 20 divided by 9/90 = 40.5
And in its simplest fractional form, 20 divided by 9/90 is 81/2
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