Let's divide 950981 by 21
We want to divide 950981 by 21.

Step 1:
When dividing 9 by 21, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (5) from the dividend, add it to 9, then carry on: 95 / 21

Moving on to step 2:
When dividing 95 by 21, we get 4 with a remainder of 11.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 84 from 95 to get 11.
Append the next digit (0) from the dividend to 11 and continue with: 110 / 21

On to step 3:
The number 21 fits into 110 5 times, leaving a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 45.0
Deduct 105 from 110 and we're left with 5.
Include the next digit (9) from the dividend after 5, then repeat: 59 / 21

Moving on to step 4:
21 can be fit into 59 2 times, resulting in a remainder of 17.
Put 2 as the next digit of the answer. 
Result so far: 452.0
The remainder is 17 after subtracting 42 from 59.
Grab the next digit (8) from the dividend, add it to 17, then carry on: 178 / 21

Going ahead to step 5:
21 can be fit into 178 8 times, resulting in a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 4528.0
The remainder is 10 after subtracting 168 from 178.
Grab the next digit (1) from the dividend, add it to 10, then carry on: 101 / 21

Advancing to step 6:
21 goes into 101 4 times with a remainder of 17.
Use 4 as the next digit of our solution. 
Result so far: 45284.0
Subtracting 84 from 101 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 7:
170 divided by 21 is 8 with a remainder of 2.
The next digit of our result is 8. 
Result so far: 45284.8
The remainder is 2 after subtracting 168 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 8:
If we divide 20 by 21, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 45284.8
If we take 0 away from 20, we end up 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:
21 goes into 200 9 times with a remainder of 11.
Put 9 as the next digit of the answer. 
Result so far: 45284.809
The remainder is 11 after subtracting 189 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 10:
If we divide 110 by 21, we get 5 and a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 45284.8095
If we subtract 105 from 110, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 11:
21 can be fit into 50 2 times, resulting in a remainder of 8.
The next digit of our result is 2. 
Result so far: 45284.80952
Deduct 42 from 50 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 12:
When dividing 80 by 21, we get 3 with a remainder of 17.
Use 3 as the next digit of our solution. 
Result so far: 45284.809523
The remainder is 17 after subtracting 63 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 13:
If we divide 170 by 21, we get 8 and a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 45284.8095238
Subtracting 168 from 170 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 14:
21 goes into 20 0 times with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 45284.8095238
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 45284.8095238, with a leftover of 2e-08.