We look at the division of 45874523 by 489 
Our goal is to divide 45874523 by 489.

Going ahead to step 1:
When dividing 4 by 489, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 489

Advancing to step 2:
489 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
Subtract 0 from 45 to get 45.
Bring next digit (8) of the dividend behind the 45 and repeat the process: 458 / 489

Let's proceed to step 3:
489 goes into 458 0 times with a remainder of 458.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 458, we end up with 458.
Include the next digit (7) from the dividend after 458, then repeat: 4587 / 489

Advancing to step 4:
When dividing 4587 by 489, we get 9 with a remainder of 186.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtract 4401 from 4587 to get 186.
Bring next digit (4) of the dividend behind the 186 and repeat the process: 1864 / 489

Moving on to step 5:
1864 divided by 489 is 3 with a remainder of 397.
Use 3 as the next digit of our solution. 
Result so far: 93.0
If we subtract 1467 from 1864, we get 397.
Take the next digit (5) from the dividend and append it to 397, then repeat: 3975 / 489

Let's proceed to step 6:
489 goes into 3975 8 times with a remainder of 63.
Record the quotient 8 as the next digit in the result. 
Result so far: 938.0
Deduct 3912 from 3975 and we're left with 63.
Take the next digit (2) from the dividend and append it to 63, then repeat: 632 / 489

Going ahead to step 7:
489 goes into 632 1 times with a remainder of 143.
Put 1 as the next digit of the answer. 
Result so far: 9381.0
Subtract 489 from 632 to get 143.
Take the next digit (3) from the dividend and append it to 143, then repeat: 1433 / 489

Moving on to step 8:
If we divide 1433 by 489, we get 2 and a remainder of 455.
Record the quotient 2 as the next digit in the result. 
Result so far: 93812.0
Subtracting 978 from 1433 leaves us with 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

Step 9:
The number 489 fits into 4550 9 times, leaving a remainder of 149.
Write down 9 as next digit of the result. 
Result so far: 93812.9
If we subtract 4401 from 4550, we get 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Moving on to step 10:
The number 489 fits into 1490 3 times, leaving a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 93812.93
The remainder is 23 after subtracting 1467 from 1490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 11:
When dividing 230 by 489, we get 0 with a remainder of 230.
Record the quotient 0 as the next digit in the result. 
Result so far: 93812.93
Subtract 0 from 230 to get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Let's proceed to step 12:
489 can be fit into 2300 4 times, resulting in a remainder of 344.
The number 4 becomes the next digit in our result. 
Result so far: 93812.9304
Subtracting 1956 from 2300 leaves us with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Moving on to step 13:
489 can be fit into 3440 7 times, resulting in a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 93812.93047
The remainder is 17 after subtracting 3423 from 3440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 14:
When dividing 170 by 489, we get 0 with a remainder of 170.
The next digit of our result is 0. 
Result so far: 93812.93047
Subtract 0 from 170 to get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Advancing to step 15:
The number 489 fits into 1700 3 times, leaving a remainder of 233.
Record the quotient 3 as the next digit in the result. 
Result so far: 93812.9304703
Deduct 1467 from 1700 and we're left with 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Going ahead to step 16:
489 goes into 2330 4 times with a remainder of 374.
Record the quotient 4 as the next digit in the result. 
Result so far: 93812.93047034
Deduct 1956 from 2330 and we're left with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

The final result is 93812.93047034 with a remainder of 3.74e-07.