First let’s set up the problem:
1520÷39 Step 1:
Take the whole number, 39, and multiply it by the denominator of the fraction, 15:
15 x 39 = 585
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:
2015⋅39=20585 To display the answer to 20/15 Divided by 39 in decimal form, you can divide the numerator, 585, by the denominator, 20. The answer can be rounded to the nearest three decimal points, if needed:
20585=4117=29.25 So, in decimal form, 20 divided by 15/39 = 29.25
And in its simplest fractional form, 20 divided by 15/39 is 117/4