Let's divide 706691 by 20
The aim is to understand the frequency of 20 in 706691.

Advancing to step 1:
20 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 20

Going ahead to step 2:
20 can be fit into 70 3 times, resulting in a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 60 away from 70, we end up with 10.
Fetch the next digit (6) from the dividend, attach it to 10 and continue: 106 / 20

Let's proceed to step 3:
20 can be fit into 106 5 times, resulting in a remainder of 6.
The next digit of our result is 5. 
Result so far: 35.0
Subtract 100 from 106 to get 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 20

On to step 4:
The number 20 fits into 66 3 times, leaving a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 353.0
If we take 60 away from 66, we end up with 6.
Bring next digit (9) of the dividend behind the 6 and repeat the process: 69 / 20

Advancing to step 5:
20 goes into 69 3 times with a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 3533.0
Subtract 60 from 69 to get 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 20

Advancing to step 6:
20 can be fit into 91 4 times, resulting in a remainder of 11.
The next digit of our result is 4. 
Result so far: 35334.0
If we take 80 away from 91, we end up 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.

Going ahead to step 7:
The number 20 fits into 110 5 times, leaving a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 35334.5
Subtract 100 from 110 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
20 can be fit into 100 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 35334.55
The remainder is 0 after subtracting 100 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 35334.55, and the remainder is 0.0.