122162 divided by 15 
We're looking to find how many times 15 goes into 122162.

Moving on to step 1:
When dividing 1 by 15, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 15

On to step 2:
15 can be fit into 12 0 times, resulting in a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Take the next digit (2) from the dividend and append it to 12, then repeat: 122 / 15

Advancing to step 3:
When dividing 122 by 15, we get 8 with a remainder of 2.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 120 from 122, we get 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 15

Advancing to step 4:
21 divided by 15 is 1 with a remainder of 6.
The next digit of our result is 1. 
Result so far: 81.0
The remainder is 6 after subtracting 15 from 21.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 15

Let's proceed to step 5:
The number 15 fits into 66 4 times, leaving a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 814.0
Subtract 60 from 66 to get 6.
Fetch the next digit (2) from the dividend, attach it to 6 and continue: 62 / 15

Step 6:
15 goes into 62 4 times with a remainder of 2.
The next digit of our result is 4. 
Result so far: 8144.0
If we take 60 away from 62, 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:
When dividing 20 by 15, we get 1 with a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 8144.1
Deduct 15 from 20 and we're left 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.

Let's proceed to step 8:
If we divide 50 by 15, we get 3 and a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 8144.13
Subtract 45 from 50 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.

On to step 9:
When dividing 50 by 15, we get 3 with a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 8144.133
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.

After the division, we end up with 8144.133 and a remainder of 0.0005.