We're dividing 83850749 by 581 
Our goal is to divide 83850749 by 581.

Advancing to step 1:
The number 581 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 581

Let's proceed to step 2:
When dividing 83 by 581, we get 0 with a remainder of 83.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 83, we get 83.
Take the next digit (8) from the dividend and append it to 83, then repeat: 838 / 581

Step 3:
The number 581 fits into 838 1 times, leaving a remainder of 257.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 257 after subtracting 581 from 838.
Append the next digit (5) from the dividend to 257 and continue with: 2575 / 581

Moving on to step 4:
2575 divided by 581 is 4 with a remainder of 251.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtract 2324 from 2575 to get 251.
Take the next digit (0) from the dividend and append it to 251, then repeat: 2510 / 581

Moving on to step 5:
When dividing 2510 by 581, we get 4 with a remainder of 186.
Record the quotient 4 as the next digit in the result. 
Result so far: 144.0
Subtracting 2324 from 2510 leaves us with 186.
Fetch the next digit (7) from the dividend, attach it to 186 and continue: 1867 / 581

On to step 6:
If we divide 1867 by 581, we get 3 and a remainder of 124.
Record the quotient 3 as the next digit in the result. 
Result so far: 1443.0
The remainder is 124 after subtracting 1743 from 1867.
Include the next digit (4) from the dividend after 124, then repeat: 1244 / 581

Advancing to step 7:
If we divide 1244 by 581, we get 2 and a remainder of 82.
Use 2 as the next digit of our solution. 
Result so far: 14432.0
If we subtract 1162 from 1244, we get 82.
Bring next digit (9) of the dividend behind the 82 and repeat the process: 829 / 581

On to step 8:
829 divided by 581 is 1 with a remainder of 248.
Put 1 as the next digit of the answer. 
Result so far: 144321.0
If we take 581 away from 829, we end up with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Let's proceed to step 9:
581 goes into 2480 4 times with a remainder of 156.
Write down 4 as next digit of the result. 
Result so far: 144321.4
If we take 2324 away from 2480, we end up with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

On to step 10:
If we divide 1560 by 581, we get 2 and a remainder of 398.
The next digit of our result is 2. 
Result so far: 144321.42
If we subtract 1162 from 1560, we get 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

Let's proceed to step 11:
The number 581 fits into 3980 6 times, leaving a remainder of 494.
Use 6 as the next digit of our solution. 
Result so far: 144321.426
Subtracting 3486 from 3980 leaves us with 494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4940, and continue the process.

Moving on to step 12:
4940 divided by 581 is 8 with a remainder of 292.
Write down 8 as next digit of the result. 
Result so far: 144321.4268
Subtract 4648 from 4940 to get 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Let's proceed to step 13:
2920 divided by 581 is 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 144321.42685
The remainder is 15 after subtracting 2905 from 2920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 14:
If we divide 150 by 581, we get 0 and a remainder of 150.
Put 0 as the next digit of the answer. 
Result so far: 144321.42685
If we subtract 0 from 150, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

On to step 15:
If we divide 1500 by 581, we get 2 and a remainder of 338.
Record the quotient 2 as the next digit in the result. 
Result so far: 144321.4268502
If we subtract 1162 from 1500, we get 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Moving on to step 16:
3380 divided by 581 is 5 with a remainder of 475.
The next digit of our result is 5. 
Result so far: 144321.42685025
Subtracting 2905 from 3380 leaves us with 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

The final outcome is 144321.42685025, with a leftover of 4.75e-07.