We divide 21948 by 69
Our goal is to divide 21948 by 69.

Going ahead to step 1:
69 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 69

On to step 2:
The number 69 fits into 21 0 times, leaving a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Fetch the next digit (9) from the dividend, attach it to 21 and continue: 219 / 69

On to step 3:
69 goes into 219 3 times with a remainder of 12.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 207 from 219 to get 12.
Include the next digit (4) from the dividend after 12, then repeat: 124 / 69

Going ahead to step 4:
When dividing 124 by 69, we get 1 with a remainder of 55.
The next digit of our result is 1. 
Result so far: 31.0
Subtract 69 from 124 to get 55.
Grab the next digit (8) from the dividend, add it to 55, then carry on: 558 / 69

Let's proceed to step 5:
69 goes into 558 8 times with a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 318.0
Deduct 552 from 558 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 6:
69 can be fit into 60 0 times, resulting in a remainder of 60.
The next digit of our result is 0. 
Result so far: 318.0
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 7:
69 goes into 600 8 times with a remainder of 48.
Put 8 as the next digit of the answer. 
Result so far: 318.08
Subtract 552 from 600 to 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.

Let's proceed to step 8:
The number 69 fits into 480 6 times, leaving a remainder of 66.
Use 6 as the next digit of our solution. 
Result so far: 318.086
Subtracting 414 from 480 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 9:
69 goes into 660 9 times with a remainder of 39.
The number 9 becomes the next digit in our result. 
Result so far: 318.0869
The remainder is 39 after subtracting 621 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 10:
If we divide 390 by 69, we get 5 and a remainder of 45.
The next digit of our result is 5. 
Result so far: 318.08695
If we take 345 away from 390, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 11:
450 divided by 69 is 6 with a remainder of 36.
Use 6 as the next digit of our solution. 
Result so far: 318.086956
The remainder is 36 after subtracting 414 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 12:
The number 69 fits into 360 5 times, leaving a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 318.0869565
If we subtract 345 from 360, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 13:
69 can be fit into 150 2 times, resulting in a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 318.08695652
Subtract 138 from 150 to 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.

The final result is 318.08695652 with a remainder of 1.2e-08.