We look at the division of 50812145 by 573 
Let's see how many times 573 fits into 50812145.

Step 1:
When dividing 5 by 573, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 573

Advancing to step 2:
573 can be fit into 50 0 times, resulting in a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 50, we get 50.
Bring next digit (8) of the dividend behind the 50 and repeat the process: 508 / 573

Advancing to step 3:
If we divide 508 by 573, we get 0 and a remainder of 508.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 508 leaves us with 508.
Bring next digit (1) of the dividend behind the 508 and repeat the process: 5081 / 573

Step 4:
When dividing 5081 by 573, we get 8 with a remainder of 497.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 4584 away from 5081, we end up with 497.
Bring next digit (2) of the dividend behind the 497 and repeat the process: 4972 / 573

Going ahead to step 5:
4972 divided by 573 is 8 with a remainder of 388.
Use 8 as the next digit of our solution. 
Result so far: 88.0
Subtracting 4584 from 4972 leaves us with 388.
Include the next digit (1) from the dividend after 388, then repeat: 3881 / 573

Step 6:
When dividing 3881 by 573, we get 6 with a remainder of 443.
Put 6 as the next digit of the answer. 
Result so far: 886.0
If we subtract 3438 from 3881, we get 443.
Take the next digit (4) from the dividend and append it to 443, then repeat: 4434 / 573

On to step 7:
When dividing 4434 by 573, we get 7 with a remainder of 423.
Use 7 as the next digit of our solution. 
Result so far: 8867.0
The remainder is 423 after subtracting 4011 from 4434.
Append the next digit (5) from the dividend to 423 and continue with: 4235 / 573

On to step 8:
If we divide 4235 by 573, we get 7 and a remainder of 224.
The number 7 becomes the next digit in our result. 
Result so far: 88677.0
Subtracting 4011 from 4235 leaves us with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Moving on to step 9:
If we divide 2240 by 573, we get 3 and a remainder of 521.
The next digit of our result is 3. 
Result so far: 88677.3
If we subtract 1719 from 2240, we get 521.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5210, and continue the process.

Let's proceed to step 10:
573 goes into 5210 9 times with a remainder of 53.
Use 9 as the next digit of our solution. 
Result so far: 88677.39
Deduct 5157 from 5210 and we're left with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Going ahead to step 11:
When dividing 530 by 573, we get 0 with a remainder of 530.
Record the quotient 0 as the next digit in the result. 
Result so far: 88677.39
If we take 0 away from 530, we end up with 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Let's proceed to step 12:
When dividing 5300 by 573, we get 9 with a remainder of 143.
Put 9 as the next digit of the answer. 
Result so far: 88677.3909
Subtracting 5157 from 5300 leaves us with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Moving on to step 13:
1430 divided by 573 is 2 with a remainder of 284.
Record the quotient 2 as the next digit in the result. 
Result so far: 88677.39092
Deduct 1146 from 1430 and we're left with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Advancing to step 14:
573 can be fit into 2840 4 times, resulting in a remainder of 548.
The number 4 becomes the next digit in our result. 
Result so far: 88677.390924
Deduct 2292 from 2840 and we're left with 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

On to step 15:
573 can be fit into 5480 9 times, resulting in a remainder of 323.
The number 9 becomes the next digit in our result. 
Result so far: 88677.3909249
Deduct 5157 from 5480 and we're left with 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Let's proceed to step 16:
573 goes into 3230 5 times with a remainder of 365.
The number 5 becomes the next digit in our result. 
Result so far: 88677.39092495
If we subtract 2865 from 3230, we get 365.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

The final outcome is 88677.39092495, with a leftover of 3.65e-07.