First let’s set up the problem:
139÷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:
913⋅80=91040 To display the answer to 9/13 Divided by 80 in decimal form, you can divide the numerator, 1040, by the denominator, 9. The answer can be rounded to the nearest three decimal points, if needed:
91040=91040=115.56 So, in decimal form, 9 divided by 13/80 = 115.56
And in its simplest fractional form, 9 divided by 13/80 is 1040/9