57850139 ÷ 283 
We want to figure out the number of times 57850139 can be divided by 283.

Let's proceed to step 1:
5 divided by 283 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 283

Going ahead to step 2:
283 goes into 57 0 times 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.
Fetch the next digit (8) from the dividend, attach it to 57 and continue: 578 / 283

Step 3:
283 goes into 578 2 times with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 12 after subtracting 566 from 578.
Append the next digit (5) from the dividend to 12 and continue with: 125 / 283

On to step 4:
125 divided by 283 is 0 with a remainder of 125.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
If we subtract 0 from 125, we get 125.
Bring next digit (0) of the dividend behind the 125 and repeat the process: 1250 / 283

Going ahead to step 5:
When dividing 1250 by 283, we get 4 with a remainder of 118.
Write down 4 as next digit of the result. 
Result so far: 204.0
If we subtract 1132 from 1250, we get 118.
Bring next digit (1) of the dividend behind the 118 and repeat the process: 1181 / 283

Advancing to step 6:
1181 divided by 283 is 4 with a remainder of 49.
The next digit of our result is 4. 
Result so far: 2044.0
The remainder is 49 after subtracting 1132 from 1181.
Include the next digit (3) from the dividend after 49, then repeat: 493 / 283

Going ahead to step 7:
When dividing 493 by 283, we get 1 with a remainder of 210.
The next digit of our result is 1. 
Result so far: 20441.0
If we subtract 283 from 493, we get 210.
Fetch the next digit (9) from the dividend, attach it to 210 and continue: 2109 / 283

Let's proceed to step 8:
The number 283 fits into 2109 7 times, leaving a remainder of 128.
Put 7 as the next digit of the answer. 
Result so far: 204417.0
Subtract 1981 from 2109 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 9:
If we divide 1280 by 283, we get 4 and a remainder of 148.
Use 4 as the next digit of our solution. 
Result so far: 204417.4
If we take 1132 away from 1280, we end up with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

On to step 10:
The number 283 fits into 1480 5 times, leaving a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 204417.45
Deduct 1415 from 1480 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 11:
283 can be fit into 650 2 times, resulting in a remainder of 84.
The number 2 becomes the next digit in our result. 
Result so far: 204417.452
If we subtract 566 from 650, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 12:
283 goes into 840 2 times with a remainder of 274.
Write down 2 as next digit of the result. 
Result so far: 204417.4522
If we take 566 away from 840, we end up with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

The final outcome is 204417.4522, with a leftover of 0.00274.