First let’s set up the problem:
115÷80 Step 1:
Take the whole number, 80, and multiply it by the denominator of the fraction, 1:
1 x 80 = 80
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:
151⋅80=1580 To display the answer to 15/1 Divided by 80 in decimal form, you can divide the numerator, 80, by the denominator, 15. The answer can be rounded to the nearest three decimal points, if needed:
1580=316=5.33 So, in decimal form, 15 divided by 1/80 = 5.33
And in its simplest fractional form, 15 divided by 1/80 is 16/3