First let’s set up the problem:
1815÷78 Step 1:
Take the whole number, 78, and multiply it by the denominator of the fraction, 18:
18 x 78 = 1404
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⋅78=151404 To display the answer to 15/18 Divided by 78 in decimal form, you can divide the numerator, 1404, by the denominator, 15. The answer can be rounded to the nearest three decimal points, if needed:
151404=5468=93.6 So, in decimal form, 15 divided by 18/78 = 93.6
And in its simplest fractional form, 15 divided by 18/78 is 468/5