First let’s set up the problem:
911÷80 Step 1:
Take the whole number, 80, and multiply it by the denominator of the fraction, 9:
9 x 80 = 720
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:
119⋅80=11720 To display the answer to 11/9 Divided by 80 in decimal form, you can divide the numerator, 720, by the denominator, 11. The answer can be rounded to the nearest three decimal points, if needed:
11720=11720=65.45 So, in decimal form, 11 divided by 9/80 = 65.45
And in its simplest fractional form, 11 divided by 9/80 is 720/11