First, let’s break down each piece of the problem. We have the fraction, 42/54, which is also the dividend, and the whole number, or the divisor, which is 55:
Numerator of the dividend: 42
Denominator of the dividend: 54
Whole number and divisor: 55
So what is 42/54 Divided by 55? 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, 55, and multiply it by the denominator of the fraction, 54:
54 x 55 = 2970
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 42/54 Divided by 55 in decimal form, you can divide the numerator, 2970, by the denominator, 42. The answer can be rounded to the nearest three decimal points, if needed:
So, in decimal form, 42 divided by 54/55 = 70.71
And in its simplest fractional form, 42 divided by 54/55 is 495/7
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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