We look at the division of 18498086 by 122 
Our goal is to divide 18498086 by 122.

Step 1:
When dividing 1 by 122, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 122

Advancing to step 2:
When dividing 18 by 122, we get 0 with a remainder of 18.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 18 to get 18.
Grab the next digit (4) from the dividend, add it to 18, then carry on: 184 / 122

Let's proceed to step 3:
If we divide 184 by 122, we get 1 and a remainder of 62.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 122 from 184 leaves us with 62.
Grab the next digit (9) from the dividend, add it to 62, then carry on: 629 / 122

Moving on to step 4:
629 divided by 122 is 5 with a remainder of 19.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtracting 610 from 629 leaves us with 19.
Fetch the next digit (8) from the dividend, attach it to 19 and continue: 198 / 122

Step 5:
122 goes into 198 1 times with a remainder of 76.
Record the quotient 1 as the next digit in the result. 
Result so far: 151.0
If we take 122 away from 198, we end up with 76.
Include the next digit (0) from the dividend after 76, then repeat: 760 / 122

Moving on to step 6:
760 divided by 122 is 6 with a remainder of 28.
The next digit of our result is 6. 
Result so far: 1516.0
If we take 732 away from 760, we end up with 28.
Fetch the next digit (8) from the dividend, attach it to 28 and continue: 288 / 122

Moving on to step 7:
122 can be fit into 288 2 times, resulting in a remainder of 44.
Record the quotient 2 as the next digit in the result. 
Result so far: 15162.0
If we subtract 244 from 288, we get 44.
Take the next digit (6) from the dividend and append it to 44, then repeat: 446 / 122

Going ahead to step 8:
122 can be fit into 446 3 times, resulting in a remainder of 80.
Use 3 as the next digit of our solution. 
Result so far: 151623.0
Deduct 366 from 446 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 9:
If we divide 800 by 122, we get 6 and a remainder of 68.
Use 6 as the next digit of our solution. 
Result so far: 151623.6
Subtract 732 from 800 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 10:
122 can be fit into 680 5 times, resulting in a remainder of 70.
Record the quotient 5 as the next digit in the result. 
Result so far: 151623.65
If we take 610 away from 680, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 11:
700 divided by 122 is 5 with a remainder of 90.
Record the quotient 5 as the next digit in the result. 
Result so far: 151623.655
If we subtract 610 from 700, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

The final result is 151623.655 with a remainder of 0.009.