We're dividing 21759 by 68 
We want to divide 21759 by 68.

On to step 1:
68 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 68

Moving on to step 2:
68 goes into 21 0 times with a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Include the next digit (7) from the dividend after 21, then repeat: 217 / 68

Let's proceed to step 3:
68 goes into 217 3 times with a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 204 away from 217, we end up with 13.
Take the next digit (5) from the dividend and append it to 13, then repeat: 135 / 68

Step 4:
When dividing 135 by 68, we get 1 with a remainder of 67.
The next digit of our result is 1. 
Result so far: 31.0
The remainder is 67 after subtracting 68 from 135.
Append the next digit (9) from the dividend to 67 and continue with: 679 / 68

On to step 5:
If we divide 679 by 68, we get 9 and a remainder of 67.
Put 9 as the next digit of the answer. 
Result so far: 319.0
Subtracting 612 from 679 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Moving on to step 6:
68 can be fit into 670 9 times, resulting in a remainder of 58.
Record the quotient 9 as the next digit in the result. 
Result so far: 319.9
Subtract 612 from 670 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 7:
580 divided by 68 is 8 with a remainder of 36.
The next digit of our result is 8. 
Result so far: 319.98
If we subtract 544 from 580, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 8:
68 can be fit into 360 5 times, resulting in a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 319.985
Deduct 340 from 360 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
If we divide 200 by 68, we get 2 and a remainder of 64.
Write down 2 as next digit of the result. 
Result so far: 319.9852
If we subtract 136 from 200, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 10:
68 can be fit into 640 9 times, resulting in a remainder of 28.
The number 9 becomes the next digit in our result. 
Result so far: 319.98529
If we take 612 away from 640, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 11:
The number 68 fits into 280 4 times, leaving a remainder of 8.
The next digit of our result is 4. 
Result so far: 319.985294
The remainder is 8 after subtracting 272 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 12:
The number 68 fits into 80 1 times, leaving a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 319.9852941
Subtracting 68 from 80 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 13:
When dividing 120 by 68, we get 1 with a remainder of 52.
Record the quotient 1 as the next digit in the result. 
Result so far: 319.98529411
Deduct 68 from 120 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Our division results in 319.98529411 with a remaining 5.2e-08.