First let’s set up the problem:
1578÷4 Step 1:
Take the whole number, 4, and multiply it by the denominator of the fraction, 15:
15 x 4 = 60
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:
7815⋅4=7860 To display the answer to 78/15 Divided by 4 in decimal form, you can divide the numerator, 60, by the denominator, 78. The answer can be rounded to the nearest three decimal points, if needed:
7860=1310=0.77 So, in decimal form, 78 divided by 15/4 = 0.77
And in its simplest fractional form, 78 divided by 15/4 is 10/13