57101581 divided by 603 
Our goal is to divide 57101581 by 603.

On to step 1:
5 divided by 603 is 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 603

Advancing to step 2:
When dividing 57 by 603, we get 0 with a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 57 after subtracting 0 from 57.
Append the next digit (1) from the dividend to 57 and continue with: 571 / 603

Step 3:
The number 603 fits into 571 0 times, leaving a remainder of 571.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 571 leaves us with 571.
Grab the next digit (0) from the dividend, add it to 571, then carry on: 5710 / 603

Moving on to step 4:
603 can be fit into 5710 9 times, resulting in a remainder of 283.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtracting 5427 from 5710 leaves us with 283.
Grab the next digit (1) from the dividend, add it to 283, then carry on: 2831 / 603

Advancing to step 5:
If we divide 2831 by 603, we get 4 and a remainder of 419.
Write down 4 as next digit of the result. 
Result so far: 94.0
Deduct 2412 from 2831 and we're left with 419.
Fetch the next digit (5) from the dividend, attach it to 419 and continue: 4195 / 603

Let's proceed to step 6:
603 goes into 4195 6 times with a remainder of 577.
Put 6 as the next digit of the answer. 
Result so far: 946.0
If we subtract 3618 from 4195, we get 577.
Bring next digit (8) of the dividend behind the 577 and repeat the process: 5778 / 603

Let's proceed to step 7:
5778 divided by 603 is 9 with a remainder of 351.
The number 9 becomes the next digit in our result. 
Result so far: 9469.0
If we subtract 5427 from 5778, we get 351.
Grab the next digit (1) from the dividend, add it to 351, then carry on: 3511 / 603

Step 8:
The number 603 fits into 3511 5 times, leaving a remainder of 496.
Write down 5 as next digit of the result. 
Result so far: 94695.0
If we subtract 3015 from 3511, we get 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Let's proceed to step 9:
603 goes into 4960 8 times with a remainder of 136.
Use 8 as the next digit of our solution. 
Result so far: 94695.8
Subtracting 4824 from 4960 leaves us with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

On to step 10:
603 can be fit into 1360 2 times, resulting in a remainder of 154.
Use 2 as the next digit of our solution. 
Result so far: 94695.82
If we subtract 1206 from 1360, we get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Moving on to step 11:
When dividing 1540 by 603, we get 2 with a remainder of 334.
Put 2 as the next digit of the answer. 
Result so far: 94695.822
If we take 1206 away from 1540, we end up with 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

In conclusion, the division gives 94695.822 with a balance of 0.0334.