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How would a math tutor solve what is 91/21 Divided by 72?
Methods
Breaking down the problem:
First, let’s break down each piece of the problem. We have the fraction, 91/21, which is also the dividend, and the whole number, or the divisor, which is 72:
Numerator of the dividend: 91
Denominator of the dividend: 21
Whole number and divisor: 72
So what is 91/21 Divided by 72? Let’s work through the problem, and find the answer in both fraction and decimal forms.
What is 91/21 Divided by 72, Step-by-step from a math tutor
First let’s set up the problem:
Step 1:
Take the whole number, 72, and multiply it by the denominator of the fraction, 21:
21 x 72 = 1512
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:
To display the answer to 91/21 Divided by 72 in decimal form, you can divide the numerator, 1512, by the denominator, 91. The answer can be rounded to the nearest three decimal points, if needed:
So, in decimal form, 91 divided by 21/72 = 16.62
And in its simplest fractional form, 91 divided by 21/72 is 216/13
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