We look at the division of 45905388 by 397 
Our goal is to divide 45905388 by 397.

Going ahead to step 1:
4 divided by 397 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 397

Moving on to step 2:
When dividing 45 by 397, we get 0 with a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Bring next digit (9) of the dividend behind the 45 and repeat the process: 459 / 397

Step 3:
When dividing 459 by 397, we get 1 with a remainder of 62.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 397 from 459, we get 62.
Include the next digit (0) from the dividend after 62, then repeat: 620 / 397

On to step 4:
The number 397 fits into 620 1 times, leaving a remainder of 223.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we take 397 away from 620, we end up with 223.
Grab the next digit (5) from the dividend, add it to 223, then carry on: 2235 / 397

On to step 5:
When dividing 2235 by 397, we get 5 with a remainder of 250.
The next digit of our result is 5. 
Result so far: 115.0
The remainder is 250 after subtracting 1985 from 2235.
Fetch the next digit (3) from the dividend, attach it to 250 and continue: 2503 / 397

Let's proceed to step 6:
If we divide 2503 by 397, we get 6 and a remainder of 121.
The next digit of our result is 6. 
Result so far: 1156.0
The remainder is 121 after subtracting 2382 from 2503.
Grab the next digit (8) from the dividend, add it to 121, then carry on: 1218 / 397

Let's proceed to step 7:
397 can be fit into 1218 3 times, resulting in a remainder of 27.
The number 3 becomes the next digit in our result. 
Result so far: 11563.0
Deduct 1191 from 1218 and we're left with 27.
Bring next digit (8) of the dividend behind the 27 and repeat the process: 278 / 397

Step 8:
The number 397 fits into 278 0 times, leaving a remainder of 278.
Write down 0 as next digit of the result. 
Result so far: 115630.0
Subtracting 0 from 278 leaves us with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Moving on to step 9:
397 can be fit into 2780 7 times, resulting in a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 115630.7
The remainder is 1 after subtracting 2779 from 2780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 10:
When dividing 10 by 397, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 115630.7
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 11:
If we divide 100 by 397, we get 0 and a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 115630.7
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final outcome is 115630.7, with a leftover of 0.01.