45251813 divided by 122 
We want to figure out the number of times 45251813 can be divided by 122.

On to step 1:
4 divided by 122 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 122

Step 2:
122 can be fit into 45 0 times, resulting in a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Append the next digit (2) from the dividend to 45 and continue with: 452 / 122

Going ahead to step 3:
122 can be fit into 452 3 times, resulting in a remainder of 86.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 366 from 452, we get 86.
Fetch the next digit (5) from the dividend, attach it to 86 and continue: 865 / 122

Advancing to step 4:
When dividing 865 by 122, we get 7 with a remainder of 11.
Put 7 as the next digit of the answer. 
Result so far: 37.0
Subtract 854 from 865 to get 11.
Bring next digit (1) of the dividend behind the 11 and repeat the process: 111 / 122

Step 5:
122 goes into 111 0 times with a remainder of 111.
Use 0 as the next digit of our solution. 
Result so far: 370.0
If we subtract 0 from 111, we get 111.
Bring next digit (8) of the dividend behind the 111 and repeat the process: 1118 / 122

Let's proceed to step 6:
1118 divided by 122 is 9 with a remainder of 20.
Record the quotient 9 as the next digit in the result. 
Result so far: 3709.0
Deduct 1098 from 1118 and we're left with 20.
Include the next digit (1) from the dividend after 20, then repeat: 201 / 122

Let's proceed to step 7:
If we divide 201 by 122, we get 1 and a remainder of 79.
The number 1 becomes the next digit in our result. 
Result so far: 37091.0
If we subtract 122 from 201, we get 79.
Take the next digit (3) from the dividend and append it to 79, then repeat: 793 / 122

Step 8:
793 divided by 122 is 6 with a remainder of 61.
Write down 6 as next digit of the result. 
Result so far: 370916.0
Deduct 732 from 793 and we're left with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 9:
The number 122 fits into 610 5 times, leaving a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 370916.5
If we take 610 away from 610, 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.

Going ahead to step 10:
If we divide 0 by 122, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 370916.5
If we subtract 0 from 0, we 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:
122 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 370916.5
If we subtract 0 from 0, we 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.

In conclusion, the division gives 370916.5 with a balance of 0.0.