We look at the division of 45609439 by 125 
We want to divide 45609439 by 125.

Let's proceed to step 1:
4 divided by 125 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 125

Step 2:
If we divide 45 by 125, we get 0 and a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Bring next digit (6) of the dividend behind the 45 and repeat the process: 456 / 125

Let's proceed to step 3:
If we divide 456 by 125, we get 3 and a remainder of 81.
The next digit of our result is 3. 
Result so far: 3.0
If we take 375 away from 456, we end up with 81.
Bring next digit (0) of the dividend behind the 81 and repeat the process: 810 / 125

Moving on to step 4:
When dividing 810 by 125, we get 6 with a remainder of 60.
Use 6 as the next digit of our solution. 
Result so far: 36.0
Subtract 750 from 810 to get 60.
Bring next digit (9) of the dividend behind the 60 and repeat the process: 609 / 125

Moving on to step 5:
125 can be fit into 609 4 times, resulting in a remainder of 109.
The next digit of our result is 4. 
Result so far: 364.0
The remainder is 109 after subtracting 500 from 609.
Grab the next digit (4) from the dividend, add it to 109, then carry on: 1094 / 125

Moving on to step 6:
When dividing 1094 by 125, we get 8 with a remainder of 94.
Record the quotient 8 as the next digit in the result. 
Result so far: 3648.0
The remainder is 94 after subtracting 1000 from 1094.
Bring next digit (3) of the dividend behind the 94 and repeat the process: 943 / 125

Going ahead to step 7:
When dividing 943 by 125, we get 7 with a remainder of 68.
Use 7 as the next digit of our solution. 
Result so far: 36487.0
If we subtract 875 from 943, we get 68.
Take the next digit (9) from the dividend and append it to 68, then repeat: 689 / 125

Advancing to step 8:
The number 125 fits into 689 5 times, leaving a remainder of 64.
Write down 5 as next digit of the result. 
Result so far: 364875.0
Subtract 625 from 689 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 9:
If we divide 640 by 125, we get 5 and a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 364875.5
Subtract 625 from 640 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 10:
If we divide 150 by 125, we get 1 and a remainder of 25.
Put 1 as the next digit of the answer. 
Result so far: 364875.51
Deduct 125 from 150 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 11:
If we divide 250 by 125, we get 2 and a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 364875.512
Subtracting 250 from 250 leaves us 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.

Let's proceed to step 12:
125 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 364875.512
Subtract 0 from 0 to 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.

Advancing to step 13:
When dividing 0 by 125, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 364875.512
Subtract 0 from 0 to 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 364875.512 with a balance of 0.0.