21693 ÷ 83 
We want to figure out the number of times 21693 can be divided by 83.

Advancing to 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
The remainder is 2 after subtracting 0 from 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 83

Going ahead to step 2:
83 goes into 21 0 times with a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Bring next digit (6) of the dividend behind the 21 and repeat the process: 216 / 83

Step 3:
83 can be fit into 216 2 times, resulting in a remainder of 50.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 166 from 216, we get 50.
Grab the next digit (9) from the dividend, add it to 50, then carry on: 509 / 83

Going ahead to step 4:
509 divided by 83 is 6 with a remainder of 11.
Record the quotient 6 as the next digit in the result. 
Result so far: 26.0
If we subtract 498 from 509, we get 11.
Fetch the next digit (3) from the dividend, attach it to 11 and continue: 113 / 83

Going ahead to step 5:
83 goes into 113 1 times with a remainder of 30.
The next digit of our result is 1. 
Result so far: 261.0
Subtracting 83 from 113 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 6:
If we divide 300 by 83, we get 3 and a remainder of 51.
Use 3 as the next digit of our solution. 
Result so far: 261.3
Subtract 249 from 300 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 7:
83 can be fit into 510 6 times, resulting in a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 261.36
If we subtract 498 from 510, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 8:
83 can be fit into 120 1 times, resulting in a remainder of 37.
The next digit of our result is 1. 
Result so far: 261.361
If we take 83 away from 120, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 9:
83 goes into 370 4 times with a remainder of 38.
Use 4 as the next digit of our solution. 
Result so far: 261.3614
Deduct 332 from 370 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 10:
If we divide 380 by 83, we get 4 and a remainder of 48.
The next digit of our result is 4. 
Result so far: 261.36144
If we subtract 332 from 380, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The quotient of the division is 261.36144, and the remainder is 4.8e-05.