First let’s set up the problem:
1518÷15 Step 1:
Take the whole number, 15, and multiply it by the denominator of the fraction, 15:
15 x 15 = 225
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:
1815⋅15=18225 To display the answer to 18/15 Divided by 15 in decimal form, you can divide the numerator, 225, by the denominator, 18. The answer can be rounded to the nearest three decimal points, if needed:
18225=225=12.5 So, in decimal form, 18 divided by 15/15 = 12.5
And in its simplest fractional form, 18 divided by 15/15 is 25/2