First let’s set up the problem:
1315÷80 Step 1:
Take the whole number, 80, and multiply it by the denominator of the fraction, 13:
13 x 80 = 1040
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⋅80=151040 To display the answer to 15/13 Divided by 80 in decimal form, you can divide the numerator, 1040, by the denominator, 15. The answer can be rounded to the nearest three decimal points, if needed:
151040=3208=69.33 So, in decimal form, 15 divided by 13/80 = 69.33
And in its simplest fractional form, 15 divided by 13/80 is 208/3