What is 13/12 Divided by 81?
Methods
Breaking down the problem:
First, let’s break down each piece of the problem. We have the fraction, 13/12, which is also the dividend, and the whole number, or the divisor, which is 81:
Numerator of the dividend: 13
Denominator of the dividend: 12
Whole number and divisor: 81
So what is 13/12 Divided by 81? Let’s work through the problem, and find the answer in both fraction and decimal forms.
What is 13/12 Divided by 81, Step-by-step
First let’s set up the problem:
13
12
÷
81
\frac{13}{12} ÷ 81
12 13 ÷ 81
Step 1:
Take the whole number, 81, and multiply it by the denominator of the fraction, 12:
12 x 81 = 972
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:
12
⋅
81
13
=
972
13
\frac{ 12 \cdot 81 }{13} = \frac{972}{13}
13 12 ⋅ 81 = 13 972
To display the answer to 13/12 Divided by 81 in decimal form, you can divide the numerator, 972, by the denominator, 13. The answer can be rounded to the nearest three decimal points, if needed:
972
13
=
972
13
=
74.77
\frac{972}{13} = \frac{972}{13}= 74.77
13 972 = 13 972 = 74.77
So, in decimal form, 13 divided by 12/81 = 74.77
And in its simplest fractional form, 13 divided by 12/81 is 972/13
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