First let’s set up the problem:
1815÷6 Step 1:
Take the whole number, 6, and multiply it by the denominator of the fraction, 18:
18 x 6 = 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:
1518⋅6=15108 To display the answer to 15/18 Divided by 6 in decimal form, you can divide the numerator, 108, by the denominator, 15. The answer can be rounded to the nearest three decimal points, if needed:
15108=536=7.2 So, in decimal form, 15 divided by 18/6 = 7.2
And in its simplest fractional form, 15 divided by 18/6 is 36/5