We look at the division of 57156519 by 308 
We're looking to find how many times 308 goes into 57156519.

Step 1:
5 divided by 308 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.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 308

Advancing to step 2:
When dividing 57 by 308, we get 0 with a remainder of 57.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 57, we get 57.
Append the next digit (1) from the dividend to 57 and continue with: 571 / 308

On to step 3:
308 goes into 571 1 times with a remainder of 263.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 308 from 571 to get 263.
Grab the next digit (5) from the dividend, add it to 263, then carry on: 2635 / 308

Let's proceed to step 4:
If we divide 2635 by 308, we get 8 and a remainder of 171.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
The remainder is 171 after subtracting 2464 from 2635.
Include the next digit (6) from the dividend after 171, then repeat: 1716 / 308

Moving on to step 5:
If we divide 1716 by 308, we get 5 and a remainder of 176.
Record the quotient 5 as the next digit in the result. 
Result so far: 185.0
If we subtract 1540 from 1716, we get 176.
Take the next digit (5) from the dividend and append it to 176, then repeat: 1765 / 308

On to step 6:
The number 308 fits into 1765 5 times, leaving a remainder of 225.
Record the quotient 5 as the next digit in the result. 
Result so far: 1855.0
Subtracting 1540 from 1765 leaves us with 225.
Append the next digit (1) from the dividend to 225 and continue with: 2251 / 308

Let's proceed to step 7:
2251 divided by 308 is 7 with a remainder of 95.
The next digit of our result is 7. 
Result so far: 18557.0
The remainder is 95 after subtracting 2156 from 2251.
Grab the next digit (9) from the dividend, add it to 95, then carry on: 959 / 308

Let's proceed to step 8:
When dividing 959 by 308, we get 3 with a remainder of 35.
Use 3 as the next digit of our solution. 
Result so far: 185573.0
Subtract 924 from 959 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 9:
308 can be fit into 350 1 times, resulting in a remainder of 42.
The next digit of our result is 1. 
Result so far: 185573.1
Deduct 308 from 350 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 10:
420 divided by 308 is 1 with a remainder of 112.
Use 1 as the next digit of our solution. 
Result so far: 185573.11
The remainder is 112 after subtracting 308 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Our division results in 185573.11 with a remaining 0.112.