We divide 210635 by 83
We want to figure out the number of times 210635 can be divided by 83.

Step 1:
83 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 83

Advancing to step 2:
When dividing 21 by 83, we get 0 with a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Take the next digit (0) from the dividend and append it to 21, then repeat: 210 / 83

Advancing to step 3:
If we divide 210 by 83, we get 2 and a remainder of 44.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 166 from 210, we get 44.
Append the next digit (6) from the dividend to 44 and continue with: 446 / 83

On to step 4:
The number 83 fits into 446 5 times, leaving a remainder of 31.
Write down 5 as next digit of the result. 
Result so far: 25.0
Subtracting 415 from 446 leaves us with 31.
Take the next digit (3) from the dividend and append it to 31, then repeat: 313 / 83

Moving on to step 5:
313 divided by 83 is 3 with a remainder of 64.
Put 3 as the next digit of the answer. 
Result so far: 253.0
Subtracting 249 from 313 leaves us with 64.
Take the next digit (5) from the dividend and append it to 64, then repeat: 645 / 83

Going ahead to step 6:
When dividing 645 by 83, we get 7 with a remainder of 64.
The number 7 becomes the next digit in our result. 
Result so far: 2537.0
The remainder is 64 after subtracting 581 from 645.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 7:
640 divided by 83 is 7 with a remainder of 59.
Write down 7 as next digit of the result. 
Result so far: 2537.7
The remainder is 59 after subtracting 581 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 8:
590 divided by 83 is 7 with a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 2537.77
Deduct 581 from 590 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Our division results in 2537.77 with a remaining 0.009.