We look at the division of 45587753 by 809 
We want to divide 45587753 by 809.

Let's proceed to step 1:
The number 809 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 809

Moving on to step 2:
45 divided by 809 is 0 with a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Bring next digit (5) of the dividend behind the 45 and repeat the process: 455 / 809

Step 3:
If we divide 455 by 809, we get 0 and a remainder of 455.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 455 leaves us with 455.
Include the next digit (8) from the dividend after 455, then repeat: 4558 / 809

Moving on to step 4:
809 goes into 4558 5 times with a remainder of 513.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we subtract 4045 from 4558, we get 513.
Bring next digit (7) of the dividend behind the 513 and repeat the process: 5137 / 809

Going ahead to step 5:
5137 divided by 809 is 6 with a remainder of 283.
Record the quotient 6 as the next digit in the result. 
Result so far: 56.0
If we take 4854 away from 5137, we end up with 283.
Take the next digit (7) from the dividend and append it to 283, then repeat: 2837 / 809

Step 6:
809 can be fit into 2837 3 times, resulting in a remainder of 410.
Use 3 as the next digit of our solution. 
Result so far: 563.0
Deduct 2427 from 2837 and we're left with 410.
Take the next digit (5) from the dividend and append it to 410, then repeat: 4105 / 809

On to step 7:
809 can be fit into 4105 5 times, resulting in a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 5635.0
Subtracting 4045 from 4105 leaves us with 60.
Bring next digit (3) of the dividend behind the 60 and repeat the process: 603 / 809

Advancing to step 8:
If we divide 603 by 809, we get 0 and a remainder of 603.
The next digit of our result is 0. 
Result so far: 56350.0
If we take 0 away from 603, we end up with 603.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6030, and continue the process.

Advancing to step 9:
809 can be fit into 6030 7 times, resulting in a remainder of 367.
The number 7 becomes the next digit in our result. 
Result so far: 56350.7
Subtract 5663 from 6030 to get 367.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3670, and continue the process.

Going ahead to step 10:
3670 divided by 809 is 4 with a remainder of 434.
The next digit of our result is 4. 
Result so far: 56350.74
The remainder is 434 after subtracting 3236 from 3670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Moving on to step 11:
809 can be fit into 4340 5 times, resulting in a remainder of 295.
The next digit of our result is 5. 
Result so far: 56350.745
Subtract 4045 from 4340 to get 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Let's proceed to step 12:
809 can be fit into 2950 3 times, resulting in a remainder of 523.
The next digit of our result is 3. 
Result so far: 56350.7453
Subtract 2427 from 2950 to get 523.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5230, and continue the process.

Let's proceed to step 13:
5230 divided by 809 is 6 with a remainder of 376.
Use 6 as the next digit of our solution. 
Result so far: 56350.74536
Subtract 4854 from 5230 to get 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Moving on to step 14:
When dividing 3760 by 809, we get 4 with a remainder of 524.
Record the quotient 4 as the next digit in the result. 
Result so far: 56350.745364
If we subtract 3236 from 3760, we get 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

On to step 15:
When dividing 5240 by 809, we get 6 with a remainder of 386.
The number 6 becomes the next digit in our result. 
Result so far: 56350.7453646
The remainder is 386 after subtracting 4854 from 5240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Going ahead to step 16:
3860 divided by 809 is 4 with a remainder of 624.
The number 4 becomes the next digit in our result. 
Result so far: 56350.74536464
If we take 3236 away from 3860, we end up with 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

The final result is 56350.74536464 with a remainder of 6.24e-07.