First, let’s break down each piece of the problem. We have the fraction, 91/72, which is also the dividend, and the whole number, or the divisor, which is 40:
Numerator of the dividend: 91
Denominator of the dividend: 72
Whole number and divisor: 40
So what is 91/72 Divided by 40? Let’s work through the problem, and find the answer in both fraction and decimal forms.
First let’s set up the problem:
Step 1:
Take the whole number, 40, and multiply it by the denominator of the fraction, 72:
72 x 40 = 2880
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 91/72 Divided by 40 in decimal form, you can divide the numerator, 2880, by the denominator, 91. The answer can be rounded to the nearest three decimal points, if needed:
So, in decimal form, 91 divided by 72/40 = 31.65
And in its simplest fractional form, 91 divided by 72/40 is 2880/91
If this problem was a little difficult or you want to practice your skills on another one, give it a go on any one of these too!
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