57436705 ÷ 663 
We want to figure out the number of times 57436705 can be divided by 663.

Advancing to step 1:
663 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 663

Moving on to step 2:
663 can be fit into 57 0 times, resulting in a remainder of 57.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 57 after subtracting 0 from 57.
Bring next digit (4) of the dividend behind the 57 and repeat the process: 574 / 663

Advancing to step 3:
The number 663 fits into 574 0 times, leaving a remainder of 574.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 574, we end up with 574.
Bring next digit (3) of the dividend behind the 574 and repeat the process: 5743 / 663

Moving on to step 4:
If we divide 5743 by 663, we get 8 and a remainder of 439.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 5304 from 5743 leaves us with 439.
Bring next digit (6) of the dividend behind the 439 and repeat the process: 4396 / 663

Step 5:
When dividing 4396 by 663, we get 6 with a remainder of 418.
The number 6 becomes the next digit in our result. 
Result so far: 86.0
If we subtract 3978 from 4396, we get 418.
Include the next digit (7) from the dividend after 418, then repeat: 4187 / 663

Moving on to step 6:
663 can be fit into 4187 6 times, resulting in a remainder of 209.
The number 6 becomes the next digit in our result. 
Result so far: 866.0
If we take 3978 away from 4187, we end up with 209.
Fetch the next digit (0) from the dividend, attach it to 209 and continue: 2090 / 663

Let's proceed to step 7:
When dividing 2090 by 663, we get 3 with a remainder of 101.
The next digit of our result is 3. 
Result so far: 8663.0
Subtract 1989 from 2090 to get 101.
Fetch the next digit (5) from the dividend, attach it to 101 and continue: 1015 / 663

Step 8:
1015 divided by 663 is 1 with a remainder of 352.
The number 1 becomes the next digit in our result. 
Result so far: 86631.0
If we subtract 663 from 1015, we get 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Let's proceed to step 9:
The number 663 fits into 3520 5 times, leaving a remainder of 205.
Use 5 as the next digit of our solution. 
Result so far: 86631.5
Deduct 3315 from 3520 and we're left with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

On to step 10:
663 goes into 2050 3 times with a remainder of 61.
The next digit of our result is 3. 
Result so far: 86631.53
If we take 1989 away from 2050, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Advancing to step 11:
610 divided by 663 is 0 with a remainder of 610.
The next digit of our result is 0. 
Result so far: 86631.53
The remainder is 610 after subtracting 0 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

On to step 12:
663 goes into 6100 9 times with a remainder of 133.
Write down 9 as next digit of the result. 
Result so far: 86631.5309
The remainder is 133 after subtracting 5967 from 6100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Advancing to step 13:
663 can be fit into 1330 2 times, resulting in a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 86631.53092
Subtracting 1326 from 1330 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 14:
When dividing 40 by 663, we get 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 86631.53092
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 15:
663 can be fit into 400 0 times, resulting in a remainder of 400.
The next digit of our result is 0. 
Result so far: 86631.53092
If we take 0 away from 400, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The final outcome is 86631.53092, with a leftover of 4e-06.