First let’s set up the problem:
1513÷57 Step 1:
Take the whole number, 57, and multiply it by the denominator of the fraction, 15:
15 x 57 = 855
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:
1315⋅57=13855 To display the answer to 13/15 Divided by 57 in decimal form, you can divide the numerator, 855, by the denominator, 13. The answer can be rounded to the nearest three decimal points, if needed:
13855=13855=65.77 So, in decimal form, 13 divided by 15/57 = 65.77
And in its simplest fractional form, 13 divided by 15/57 is 855/13