We look at the division of 45520119 by 489 
We want to figure out the number of times 45520119 can be divided by 489.

Let's proceed to step 1:
489 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 489

Going ahead to step 2:
The number 489 fits into 45 0 times, leaving a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Append the next digit (5) from the dividend to 45 and continue with: 455 / 489

Step 3:
If we divide 455 by 489, we get 0 and a remainder of 455.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 455, we end up with 455.
Include the next digit (2) from the dividend after 455, then repeat: 4552 / 489

Going ahead to step 4:
489 goes into 4552 9 times with a remainder of 151.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 4401 from 4552 and we're left with 151.
Grab the next digit (0) from the dividend, add it to 151, then carry on: 1510 / 489

Going ahead to step 5:
1510 divided by 489 is 3 with a remainder of 43.
The number 3 becomes the next digit in our result. 
Result so far: 93.0
If we subtract 1467 from 1510, we get 43.
Bring next digit (1) of the dividend behind the 43 and repeat the process: 431 / 489

Going ahead to step 6:
489 goes into 431 0 times with a remainder of 431.
Write down 0 as next digit of the result. 
Result so far: 930.0
If we take 0 away from 431, we end up with 431.
Take the next digit (1) from the dividend and append it to 431, then repeat: 4311 / 489

Step 7:
4311 divided by 489 is 8 with a remainder of 399.
Put 8 as the next digit of the answer. 
Result so far: 9308.0
Subtracting 3912 from 4311 leaves us with 399.
Take the next digit (9) from the dividend and append it to 399, then repeat: 3999 / 489

Going ahead to step 8:
If we divide 3999 by 489, we get 8 and a remainder of 87.
The next digit of our result is 8. 
Result so far: 93088.0
Subtract 3912 from 3999 to get 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Advancing to step 9:
489 goes into 870 1 times with a remainder of 381.
Use 1 as the next digit of our solution. 
Result so far: 93088.1
Subtracting 489 from 870 leaves us with 381.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3810, and continue the process.

Going ahead to step 10:
489 goes into 3810 7 times with a remainder of 387.
The number 7 becomes the next digit in our result. 
Result so far: 93088.17
Subtracting 3423 from 3810 leaves us with 387.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3870, and continue the process.

Let's proceed to step 11:
The number 489 fits into 3870 7 times, leaving a remainder of 447.
Record the quotient 7 as the next digit in the result. 
Result so far: 93088.177
If we take 3423 away from 3870, we end up with 447.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4470, and continue the process.

The final outcome is 93088.177, with a leftover of 0.0447.