Let's divide 796698 by 21
The aim is to understand the frequency of 21 in 796698.

Moving on to step 1:
21 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 21

Moving on to step 2:
When dividing 79 by 21, we get 3 with a remainder of 16.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 63 from 79 and we're left with 16.
Grab the next digit (6) from the dividend, add it to 16, then carry on: 166 / 21

Step 3:
166 divided by 21 is 7 with a remainder of 19.
Put 7 as the next digit of the answer. 
Result so far: 37.0
Deduct 147 from 166 and we're left with 19.
Bring next digit (6) of the dividend behind the 19 and repeat the process: 196 / 21

Advancing to step 4:
21 can be fit into 196 9 times, resulting in a remainder of 7.
The next digit of our result is 9. 
Result so far: 379.0
If we take 189 away from 196, we end up with 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 21

On to step 5:
79 divided by 21 is 3 with a remainder of 16.
The number 3 becomes the next digit in our result. 
Result so far: 3793.0
If we take 63 away from 79, we end up with 16.
Bring next digit (8) of the dividend behind the 16 and repeat the process: 168 / 21

Going ahead to step 6:
When dividing 168 by 21, we get 8 with a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 37938.0
Deduct 168 from 168 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
21 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 37938.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
21 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 37938.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 37938.0 with a balance of 0.0.