First let’s set up the problem:
1815÷54 Step 1:
Take the whole number, 54, and multiply it by the denominator of the fraction, 18:
18 x 54 = 972
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⋅54=15972 To display the answer to 15/18 Divided by 54 in decimal form, you can divide the numerator, 972, by the denominator, 15. The answer can be rounded to the nearest three decimal points, if needed:
15972=5324=64.8 So, in decimal form, 15 divided by 18/54 = 64.8
And in its simplest fractional form, 15 divided by 18/54 is 324/5