First, let’s break down each piece of the problem. We have the fraction, 75/21, which is also the dividend, and the whole number, or the divisor, which is 77:
Numerator of the dividend: 75
Denominator of the dividend: 21
Whole number and divisor: 77
So what is 75/21 Divided by 77? 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, 77, and multiply it by the denominator of the fraction, 21:
21 x 77 = 1617
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 75/21 Divided by 77 in decimal form, you can divide the numerator, 1617, by the denominator, 75. The answer can be rounded to the nearest three decimal points, if needed:
So, in decimal form, 75 divided by 21/77 = 21.56
And in its simplest fractional form, 75 divided by 21/77 is 539/25
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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