First let’s set up the problem:
1315÷91 Step 1:
Take the whole number, 91, and multiply it by the denominator of the fraction, 13:
13 x 91 = 1183
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:
1513⋅91=151183 To display the answer to 15/13 Divided by 91 in decimal form, you can divide the numerator, 1183, by the denominator, 15. The answer can be rounded to the nearest three decimal points, if needed:
151183=151183=78.87 So, in decimal form, 15 divided by 13/91 = 78.87
And in its simplest fractional form, 15 divided by 13/91 is 1183/15