Let's divide 670192 by 20
The aim is to understand the frequency of 20 in 670192.

Step 1:
20 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 20

On to step 2:
The number 20 fits into 67 3 times, leaving a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 60 from 67, we get 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 20

Moving on to step 3:
When dividing 70 by 20, we get 3 with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 33.0
If we subtract 60 from 70, we get 10.
Fetch the next digit (1) from the dividend, attach it to 10 and continue: 101 / 20

Advancing to step 4:
20 goes into 101 5 times with a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 335.0
If we take 100 away from 101, we end up with 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 20

Advancing to step 5:
When dividing 19 by 20, we get 0 with a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 3350.0
Subtracting 0 from 19 leaves us with 19.
Append the next digit (2) from the dividend to 19 and continue with: 192 / 20

On to step 6:
If we divide 192 by 20, we get 9 and a remainder of 12.
The next digit of our result is 9. 
Result so far: 33509.0
Subtract 180 from 192 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 7:
120 divided by 20 is 6 with a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 33509.6
The remainder is 0 after subtracting 120 from 120.
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 8:
When dividing 0 by 20, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 33509.6
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
0 divided by 20 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 33509.6
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 33509.6 with a remainder of 0.0.