First let’s set up the problem:
2015÷7 Step 1:
Take the whole number, 7, and multiply it by the denominator of the fraction, 20:
20 x 7 = 140
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:
1520⋅7=15140 To display the answer to 15/20 Divided by 7 in decimal form, you can divide the numerator, 140, by the denominator, 15. The answer can be rounded to the nearest three decimal points, if needed:
15140=328=9.33 So, in decimal form, 15 divided by 20/7 = 9.33
And in its simplest fractional form, 15 divided by 20/7 is 28/3