First let’s set up the problem:
1213÷99 Step 1:
Take the whole number, 99, and multiply it by the denominator of the fraction, 12:
12 x 99 = 1188
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:
1312⋅99=131188 To display the answer to 13/12 Divided by 99 in decimal form, you can divide the numerator, 1188, by the denominator, 13. The answer can be rounded to the nearest three decimal points, if needed:
131188=131188=91.38 So, in decimal form, 13 divided by 12/99 = 91.38
And in its simplest fractional form, 13 divided by 12/99 is 1188/13