We divide 57751613 by 309
We want to figure out the number of times 57751613 can be divided by 309.

On to step 1:
309 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 309

Moving on to step 2:
309 goes into 57 0 times with a remainder of 57.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 57 to get 57.
Take the next digit (7) from the dividend and append it to 57, then repeat: 577 / 309

Advancing to step 3:
The number 309 fits into 577 1 times, leaving a remainder of 268.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 309 from 577 leaves us with 268.
Bring next digit (5) of the dividend behind the 268 and repeat the process: 2685 / 309

Step 4:
309 goes into 2685 8 times with a remainder of 213.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
If we take 2472 away from 2685, we end up with 213.
Bring next digit (1) of the dividend behind the 213 and repeat the process: 2131 / 309

Moving on to step 5:
309 goes into 2131 6 times with a remainder of 277.
The next digit of our result is 6. 
Result so far: 186.0
If we subtract 1854 from 2131, we get 277.
Bring next digit (6) of the dividend behind the 277 and repeat the process: 2776 / 309

Advancing to step 6:
309 can be fit into 2776 8 times, resulting in a remainder of 304.
The number 8 becomes the next digit in our result. 
Result so far: 1868.0
Subtracting 2472 from 2776 leaves us with 304.
Append the next digit (1) from the dividend to 304 and continue with: 3041 / 309

Step 7:
When dividing 3041 by 309, we get 9 with a remainder of 260.
Write down 9 as next digit of the result. 
Result so far: 18689.0
Deduct 2781 from 3041 and we're left with 260.
Bring next digit (3) of the dividend behind the 260 and repeat the process: 2603 / 309

Advancing to step 8:
2603 divided by 309 is 8 with a remainder of 131.
The next digit of our result is 8. 
Result so far: 186898.0
If we take 2472 away from 2603, we end up with 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Advancing to step 9:
309 can be fit into 1310 4 times, resulting in a remainder of 74.
Put 4 as the next digit of the answer. 
Result so far: 186898.4
The remainder is 74 after subtracting 1236 from 1310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Going ahead to step 10:
740 divided by 309 is 2 with a remainder of 122.
Write down 2 as next digit of the result. 
Result so far: 186898.42
Subtract 618 from 740 to get 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Let's proceed to step 11:
1220 divided by 309 is 3 with a remainder of 293.
Record the quotient 3 as the next digit in the result. 
Result so far: 186898.423
If we take 927 away from 1220, we end up with 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

On to step 12:
The number 309 fits into 2930 9 times, leaving a remainder of 149.
Use 9 as the next digit of our solution. 
Result so far: 186898.4239
If we subtract 2781 from 2930, we get 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Step 13:
When dividing 1490 by 309, we get 4 with a remainder of 254.
Use 4 as the next digit of our solution. 
Result so far: 186898.42394
The remainder is 254 after subtracting 1236 from 1490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Step 14:
2540 divided by 309 is 8 with a remainder of 68.
Put 8 as the next digit of the answer. 
Result so far: 186898.423948
Subtract 2472 from 2540 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 15:
680 divided by 309 is 2 with a remainder of 62.
The number 2 becomes the next digit in our result. 
Result so far: 186898.4239482
Deduct 618 from 680 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 16:
If we divide 620 by 309, we get 2 and a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 186898.42394822
Subtracting 618 from 620 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final outcome is 186898.42394822, with a leftover of 2e-09.