First let’s set up the problem:
1815÷36 Step 1:
Take the whole number, 36, and multiply it by the denominator of the fraction, 18:
18 x 36 = 648
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⋅36=15648 To display the answer to 15/18 Divided by 36 in decimal form, you can divide the numerator, 648, by the denominator, 15. The answer can be rounded to the nearest three decimal points, if needed:
15648=5216=43.2 So, in decimal form, 15 divided by 18/36 = 43.2
And in its simplest fractional form, 15 divided by 18/36 is 216/5