57385174 ÷ 305 
We want to figure out the number of times 57385174 can be divided by 305.

Going ahead to step 1:
305 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 305

Moving on to step 2:
305 goes into 57 0 times with a remainder of 57.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 57, we get 57.
Fetch the next digit (3) from the dividend, attach it to 57 and continue: 573 / 305

Let's proceed to step 3:
573 divided by 305 is 1 with a remainder of 268.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 305 away from 573, we end up with 268.
Bring next digit (8) of the dividend behind the 268 and repeat the process: 2688 / 305

Let's proceed to step 4:
If we divide 2688 by 305, we get 8 and a remainder of 248.
Write down 8 as next digit of the result. 
Result so far: 18.0
Subtracting 2440 from 2688 leaves us with 248.
Grab the next digit (5) from the dividend, add it to 248, then carry on: 2485 / 305

On to step 5:
305 can be fit into 2485 8 times, resulting in a remainder of 45.
The number 8 becomes the next digit in our result. 
Result so far: 188.0
If we take 2440 away from 2485, we end up with 45.
Include the next digit (1) from the dividend after 45, then repeat: 451 / 305

Step 6:
When dividing 451 by 305, we get 1 with a remainder of 146.
Put 1 as the next digit of the answer. 
Result so far: 1881.0
Subtract 305 from 451 to get 146.
Include the next digit (7) from the dividend after 146, then repeat: 1467 / 305

Step 7:
305 can be fit into 1467 4 times, resulting in a remainder of 247.
Put 4 as the next digit of the answer. 
Result so far: 18814.0
Subtract 1220 from 1467 to get 247.
Bring next digit (4) of the dividend behind the 247 and repeat the process: 2474 / 305

Going ahead to step 8:
305 can be fit into 2474 8 times, resulting in a remainder of 34.
The number 8 becomes the next digit in our result. 
Result so far: 188148.0
Deduct 2440 from 2474 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 9:
340 divided by 305 is 1 with a remainder of 35.
The next digit of our result is 1. 
Result so far: 188148.1
Deduct 305 from 340 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 10:
The number 305 fits into 350 1 times, leaving a remainder of 45.
Record the quotient 1 as the next digit in the result. 
Result so far: 188148.11
The remainder is 45 after subtracting 305 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

In conclusion, the division gives 188148.11 with a balance of 0.045.