82726857 divided by 15 
Let's see how many times 15 fits into 82726857.

Let's proceed to step 1:
The number 15 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 15

Let's proceed to step 2:
The number 15 fits into 82 5 times, leaving a remainder of 7.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 75 from 82 to get 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 15

Let's proceed to step 3:
When dividing 77 by 15, we get 5 with a remainder of 2.
Record the quotient 5 as the next digit in the result. 
Result so far: 55.0
Subtract 75 from 77 to get 2.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 15

Advancing to step 4:
15 can be fit into 22 1 times, resulting in a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 551.0
If we subtract 15 from 22, we get 7.
Include the next digit (6) from the dividend after 7, then repeat: 76 / 15

Going ahead to step 5:
15 goes into 76 5 times with a remainder of 1.
Write down 5 as next digit of the result. 
Result so far: 5515.0
Subtract 75 from 76 to get 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 15

Moving on to step 6:
When dividing 18 by 15, we get 1 with a remainder of 3.
The next digit of our result is 1. 
Result so far: 55151.0
If we subtract 15 from 18, we get 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 15

Advancing to step 7:
The number 15 fits into 35 2 times, leaving a remainder of 5.
Record the quotient 2 as the next digit in the result. 
Result so far: 551512.0
Subtracting 30 from 35 leaves us with 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 15

Advancing to step 8:
15 can be fit into 57 3 times, resulting in a remainder of 12.
Use 3 as the next digit of our solution. 
Result so far: 5515123.0
The remainder is 12 after subtracting 45 from 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 9:
15 can be fit into 120 8 times, resulting in a remainder of 0.
The next digit of our result is 8. 
Result so far: 5515123.8
If we take 120 away from 120, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 10:
If we divide 0 by 15, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 5515123.8
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
When dividing 0 by 15, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 5515123.8
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 5515123.8 and a remainder of 0.0.