First let’s set up the problem:
1210÷9 Step 1:
Take the whole number, 9, and multiply it by the denominator of the fraction, 12:
12 x 9 = 108
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:
1012⋅9=10108 To display the answer to 10/12 Divided by 9 in decimal form, you can divide the numerator, 108, by the denominator, 10. The answer can be rounded to the nearest three decimal points, if needed:
10108=554=10.8 So, in decimal form, 10 divided by 12/9 = 10.8
And in its simplest fractional form, 10 divided by 12/9 is 54/5