First let’s set up the problem:
813÷15 Step 1:
Take the whole number, 15, and multiply it by the denominator of the fraction, 8:
8 x 15 = 120
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:
138⋅15=13120 To display the answer to 13/8 Divided by 15 in decimal form, you can divide the numerator, 120, by the denominator, 13. The answer can be rounded to the nearest three decimal points, if needed:
13120=13120=9.23 So, in decimal form, 13 divided by 8/15 = 9.23
And in its simplest fractional form, 13 divided by 8/15 is 120/13