611897 ÷ 15 
We're looking to find how many times 15 goes into 611897.

On to step 1:
15 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 15

Let's proceed to step 2:
If we divide 61 by 15, we get 4 and a remainder of 1.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 60 from 61 and we're left with 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 15

Moving on to step 3:
11 divided by 15 is 0 with a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 40.0
If we take 0 away from 11, we end up with 11.
Take the next digit (8) from the dividend and append it to 11, then repeat: 118 / 15

Advancing to step 4:
When dividing 118 by 15, we get 7 with a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 407.0
Deduct 105 from 118 and we're left with 13.
Fetch the next digit (9) from the dividend, attach it to 13 and continue: 139 / 15

Step 5:
15 can be fit into 139 9 times, resulting in a remainder of 4.
Write down 9 as next digit of the result. 
Result so far: 4079.0
If we subtract 135 from 139, we get 4.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 15

Let's proceed to step 6:
When dividing 47 by 15, we get 3 with a remainder of 2.
The next digit of our result is 3. 
Result so far: 40793.0
If we take 45 away from 47, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 7:
15 goes into 20 1 times with a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 40793.1
Subtract 15 from 20 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 8:
15 goes into 50 3 times with a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 40793.13
If we take 45 away from 50, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 9:
The number 15 fits into 50 3 times, leaving a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 40793.133
If we subtract 45 from 50, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Our division results in 40793.133 with a remaining 0.0005.