We're dividing 935617 by 21 
Let's see how many times 21 fits into 935617.

Going ahead to step 1:
9 divided by 21 is 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 21

Let's proceed to step 2:
93 divided by 21 is 4 with a remainder of 9.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 84 from 93, we get 9.
Take the next digit (5) from the dividend and append it to 9, then repeat: 95 / 21

On to step 3:
When dividing 95 by 21, we get 4 with a remainder of 11.
Record the quotient 4 as the next digit in the result. 
Result so far: 44.0
If we take 84 away from 95, we end up with 11.
Grab the next digit (6) from the dividend, add it to 11, then carry on: 116 / 21

On to step 4:
21 can be fit into 116 5 times, resulting in a remainder of 11.
The number 5 becomes the next digit in our result. 
Result so far: 445.0
If we take 105 away from 116, we end up with 11.
Take the next digit (1) from the dividend and append it to 11, then repeat: 111 / 21

On to step 5:
When dividing 111 by 21, we get 5 with a remainder of 6.
The number 5 becomes the next digit in our result. 
Result so far: 4455.0
If we subtract 105 from 111, we get 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 21

Going ahead to step 6:
The number 21 fits into 67 3 times, leaving a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 44553.0
Subtract 63 from 67 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.

Moving on to step 7:
When dividing 40 by 21, we get 1 with a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 44553.1
Subtracting 21 from 40 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 8:
If we divide 190 by 21, we get 9 and a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 44553.19
Subtract 189 from 190 to 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.

Moving on to step 9:
The number 21 fits into 10 0 times, leaving a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 44553.19
If we take 0 away from 10, we end up 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.

On to step 10:
100 divided by 21 is 4 with a remainder of 16.
The next digit of our result is 4. 
Result so far: 44553.1904
If we subtract 84 from 100, we 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.

Step 11:
When dividing 160 by 21, we get 7 with a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 44553.19047
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 12:
21 can be fit into 130 6 times, resulting in a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 44553.190476
If we subtract 126 from 130, we 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.

On to step 13:
When dividing 40 by 21, we get 1 with a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 44553.1904761
Subtracting 21 from 40 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 14:
If we divide 190 by 21, we get 9 and a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 44553.19047619
The remainder is 1 after subtracting 189 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final result is 44553.19047619 with a remainder of 1e-09.