First let’s set up the problem:
1312÷66 Step 1:
Take the whole number, 66, and multiply it by the denominator of the fraction, 13:
13 x 66 = 858
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:
1213⋅66=12858 To display the answer to 12/13 Divided by 66 in decimal form, you can divide the numerator, 858, by the denominator, 12. The answer can be rounded to the nearest three decimal points, if needed:
12858=2143=71.5 So, in decimal form, 12 divided by 13/66 = 71.5
And in its simplest fractional form, 12 divided by 13/66 is 143/2