First let’s set up the problem:
1512÷13 Step 1:
Take the whole number, 13, and multiply it by the denominator of the fraction, 15:
15 x 13 = 195
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:
1215⋅13=12195 To display the answer to 12/15 Divided by 13 in decimal form, you can divide the numerator, 195, by the denominator, 12. The answer can be rounded to the nearest three decimal points, if needed:
12195=465=16.25 So, in decimal form, 12 divided by 15/13 = 16.25
And in its simplest fractional form, 12 divided by 15/13 is 65/4