Let's divide 72469919 by 422
The aim is to understand the frequency of 422 in 72469919.

On to step 1:
7 divided by 422 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 422

Step 2:
422 goes into 72 0 times with a remainder of 72.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Fetch the next digit (4) from the dividend, attach it to 72 and continue: 724 / 422

Going ahead to step 3:
422 goes into 724 1 times with a remainder of 302.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 302 after subtracting 422 from 724.
Include the next digit (6) from the dividend after 302, then repeat: 3026 / 422

On to step 4:
422 can be fit into 3026 7 times, resulting in a remainder of 72.
Put 7 as the next digit of the answer. 
Result so far: 17.0
The remainder is 72 after subtracting 2954 from 3026.
Append the next digit (9) from the dividend to 72 and continue with: 729 / 422

Advancing to step 5:
422 goes into 729 1 times with a remainder of 307.
Use 1 as the next digit of our solution. 
Result so far: 171.0
If we take 422 away from 729, we end up with 307.
Append the next digit (9) from the dividend to 307 and continue with: 3079 / 422

Let's proceed to step 6:
422 goes into 3079 7 times with a remainder of 125.
Put 7 as the next digit of the answer. 
Result so far: 1717.0
Subtracting 2954 from 3079 leaves us with 125.
Append the next digit (1) from the dividend to 125 and continue with: 1251 / 422

Advancing to step 7:
422 goes into 1251 2 times with a remainder of 407.
The number 2 becomes the next digit in our result. 
Result so far: 17172.0
Subtract 844 from 1251 to get 407.
Grab the next digit (9) from the dividend, add it to 407, then carry on: 4079 / 422

Moving on to step 8:
If we divide 4079 by 422, we get 9 and a remainder of 281.
Use 9 as the next digit of our solution. 
Result so far: 171729.0
If we subtract 3798 from 4079, we get 281.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2810, and continue the process.

Advancing to step 9:
422 can be fit into 2810 6 times, resulting in a remainder of 278.
Use 6 as the next digit of our solution. 
Result so far: 171729.6
If we subtract 2532 from 2810, we get 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Let's proceed to step 10:
If we divide 2780 by 422, we get 6 and a remainder of 248.
The number 6 becomes the next digit in our result. 
Result so far: 171729.66
If we subtract 2532 from 2780, we get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

The quotient of the division is 171729.66, and the remainder is 0.248.