First let’s set up the problem:
912÷57 Step 1:
Take the whole number, 57, and multiply it by the denominator of the fraction, 9:
9 x 57 = 513
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:
129⋅57=12513 To display the answer to 12/9 Divided by 57 in decimal form, you can divide the numerator, 513, by the denominator, 12. The answer can be rounded to the nearest three decimal points, if needed:
12513=4171=42.75 So, in decimal form, 12 divided by 9/57 = 42.75
And in its simplest fractional form, 12 divided by 9/57 is 171/4