Let's divide 955432 by 21
Let's see how many times 21 fits into 955432.

Advancing to 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
Deduct 0 from 9 and we're left with 9.
Bring next digit (5) of the dividend behind the 9 and repeat the process: 95 / 21

Let's proceed to step 2:
21 can be fit into 95 4 times, resulting in a remainder of 11.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 11 after subtracting 84 from 95.
Take the next digit (5) from the dividend and append it to 11, then repeat: 115 / 21

On to step 3:
21 goes into 115 5 times with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 45.0
Deduct 105 from 115 and we're left with 10.
Grab the next digit (4) from the dividend, add it to 10, then carry on: 104 / 21

Step 4:
The number 21 fits into 104 4 times, leaving a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 454.0
If we subtract 84 from 104, we get 20.
Append the next digit (3) from the dividend to 20 and continue with: 203 / 21

Going ahead to step 5:
The number 21 fits into 203 9 times, leaving a remainder of 14.
The next digit of our result is 9. 
Result so far: 4549.0
The remainder is 14 after subtracting 189 from 203.
Bring next digit (2) of the dividend behind the 14 and repeat the process: 142 / 21

Let's proceed to step 6:
The number 21 fits into 142 6 times, leaving a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 45496.0
Subtract 126 from 142 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 7:
The number 21 fits into 160 7 times, leaving a remainder of 13.
The next digit of our result is 7. 
Result so far: 45496.7
Subtracting 147 from 160 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 8:
130 divided by 21 is 6 with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 45496.76
Subtract 126 from 130 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
21 goes into 40 1 times with a remainder of 19.
The next digit of our result is 1. 
Result so far: 45496.761
Subtract 21 from 40 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 10:
190 divided by 21 is 9 with a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 45496.7619
If we subtract 189 from 190, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 11:
If we divide 10 by 21, we get 0 and a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 45496.7619
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 12:
21 goes into 100 4 times with a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 45496.761904
Subtracting 84 from 100 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 13:
21 goes into 160 7 times with a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 45496.7619047
Subtract 147 from 160 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 14:
21 goes into 130 6 times with a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 45496.76190476
Deduct 126 from 130 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 45496.76190476, with a leftover of 4e-09.