Math Tutor Explains: What is 86/90 Divided by 13?

First, let’s break down each piece of the problem. We have the fraction, 86/90, which is also the dividend, and the whole number, or the divisor, which is 13:

Numerator of the dividend: 86

Denominator of the dividend: 90

Whole number and divisor: 13

So what is 86/90 Divided by 13? 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, 13, and multiply it by the denominator of the fraction, 90:

90 x 13 = 1170

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 86/90 Divided by 13 in decimal form, you can divide the numerator, 1170, by the denominator, 86. The answer can be rounded to the nearest three decimal points, if needed:

So, in decimal form, 86 divided by 90/13 = 13.6

And in its simplest fractional form, 86 divided by 90/13 is 585/43

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!

• What is 19/14 divided by 17/20?
• What is 40 divided by 16/15?
• What divided by 69 equals 34?
• 89 divided by what equals 11?
• What is 4/18 divided by 28?