796535 ÷ 21 
Let's see how many times 21 fits into 796535.

On to step 1:
7 divided by 21 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 21

Advancing to step 2:
21 goes into 79 3 times with a remainder of 16.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 63 from 79, we get 16.
Include the next digit (6) from the dividend after 16, then repeat: 166 / 21

Advancing to step 3:
21 goes into 166 7 times with a remainder of 19.
Record the quotient 7 as the next digit in the result. 
Result so far: 37.0
If we take 147 away from 166, we end up with 19.
Bring next digit (5) of the dividend behind the 19 and repeat the process: 195 / 21

On to step 4:
21 goes into 195 9 times with a remainder of 6.
The next digit of our result is 9. 
Result so far: 379.0
Deduct 189 from 195 and we're left with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 21

Step 5:
21 goes into 63 3 times with a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 3793.0
Subtracting 63 from 63 leaves us with 0.
Include the next digit (5) from the dividend after 0, then repeat: 5 / 21

Let's proceed to step 6:
When dividing 5 by 21, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 37930.0
If we take 0 away from 5, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 7:
21 can be fit into 50 2 times, resulting in a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 37930.2
If we subtract 42 from 50, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 8:
When dividing 80 by 21, we get 3 with a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 37930.23
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.

Step 9:
The number 21 fits into 170 8 times, leaving a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 37930.238
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.

Advancing to step 10:
When dividing 20 by 21, we get 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 37930.238
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 11:
21 can be fit into 200 9 times, resulting in a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 37930.23809
Subtracting 189 from 200 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 12:
110 divided by 21 is 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 37930.238095
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.

Advancing to step 13:
If we divide 50 by 21, we get 2 and a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 37930.2380952
If we take 42 away from 50, we end up 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.

Advancing to step 14:
21 can be fit into 80 3 times, resulting in a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 37930.23809523
If we take 63 away from 80, we end up 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.

The final result is 37930.23809523 with a remainder of 1.7e-08.