First let’s set up the problem:
515÷13 Step 1:
Take the whole number, 13, and multiply it by the denominator of the fraction, 5:
5 x 13 = 65
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:
155⋅13=1565 To display the answer to 15/5 Divided by 13 in decimal form, you can divide the numerator, 65, by the denominator, 15. The answer can be rounded to the nearest three decimal points, if needed:
1565=313=4.33 So, in decimal form, 15 divided by 5/13 = 4.33
And in its simplest fractional form, 15 divided by 5/13 is 13/3