83983489 divided by 234 
We want to divide 83983489 by 234.

Advancing to step 1:
234 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 234

Advancing to step 2:
The number 234 fits into 83 0 times, leaving a remainder of 83.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 83, we end up with 83.
Take the next digit (9) from the dividend and append it to 83, then repeat: 839 / 234

Advancing to step 3:
The number 234 fits into 839 3 times, leaving a remainder of 137.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 702 from 839 to get 137.
Bring next digit (8) of the dividend behind the 137 and repeat the process: 1378 / 234

Step 4:
234 goes into 1378 5 times with a remainder of 208.
The next digit of our result is 5. 
Result so far: 35.0
Deduct 1170 from 1378 and we're left with 208.
Append the next digit (3) from the dividend to 208 and continue with: 2083 / 234

Let's proceed to step 5:
2083 divided by 234 is 8 with a remainder of 211.
Put 8 as the next digit of the answer. 
Result so far: 358.0
If we take 1872 away from 2083, we end up with 211.
Include the next digit (4) from the dividend after 211, then repeat: 2114 / 234

Step 6:
234 can be fit into 2114 9 times, resulting in a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 3589.0
Deduct 2106 from 2114 and we're left with 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 234

Advancing to step 7:
234 can be fit into 88 0 times, resulting in a remainder of 88.
Put 0 as the next digit of the answer. 
Result so far: 35890.0
If we subtract 0 from 88, we get 88.
Include the next digit (9) from the dividend after 88, then repeat: 889 / 234

Step 8:
234 goes into 889 3 times with a remainder of 187.
The number 3 becomes the next digit in our result. 
Result so far: 358903.0
The remainder is 187 after subtracting 702 from 889.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Going ahead to step 9:
1870 divided by 234 is 7 with a remainder of 232.
Record the quotient 7 as the next digit in the result. 
Result so far: 358903.7
The remainder is 232 after subtracting 1638 from 1870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Moving on to step 10:
If we divide 2320 by 234, we get 9 and a remainder of 214.
The number 9 becomes the next digit in our result. 
Result so far: 358903.79
Deduct 2106 from 2320 and we're left with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Moving on to step 11:
If we divide 2140 by 234, we get 9 and a remainder of 34.
The number 9 becomes the next digit in our result. 
Result so far: 358903.799
Deduct 2106 from 2140 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.

The final result is 358903.799 with a remainder of 0.0034.