First let’s set up the problem:
912÷27 Step 1:
Take the whole number, 27, and multiply it by the denominator of the fraction, 9:
9 x 27 = 243
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⋅27=12243 To display the answer to 12/9 Divided by 27 in decimal form, you can divide the numerator, 243, by the denominator, 12. The answer can be rounded to the nearest three decimal points, if needed:
12243=481=20.25 So, in decimal form, 12 divided by 9/27 = 20.25
And in its simplest fractional form, 12 divided by 9/27 is 81/4