Let's divide 91962817 by 425
The aim is to understand the frequency of 425 in 91962817.

Step 1:
If we divide 9 by 425, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 425

Moving on to step 2:
If we divide 91 by 425, we get 0 and a remainder of 91.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 91 to get 91.
Bring next digit (9) of the dividend behind the 91 and repeat the process: 919 / 425

Advancing to step 3:
919 divided by 425 is 2 with a remainder of 69.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 850 from 919 and we're left with 69.
Append the next digit (6) from the dividend to 69 and continue with: 696 / 425

Going ahead to step 4:
425 can be fit into 696 1 times, resulting in a remainder of 271.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
Subtract 425 from 696 to get 271.
Include the next digit (2) from the dividend after 271, then repeat: 2712 / 425

Step 5:
When dividing 2712 by 425, we get 6 with a remainder of 162.
The number 6 becomes the next digit in our result. 
Result so far: 216.0
If we take 2550 away from 2712, we end up with 162.
Grab the next digit (8) from the dividend, add it to 162, then carry on: 1628 / 425

Let's proceed to step 6:
425 goes into 1628 3 times with a remainder of 353.
The next digit of our result is 3. 
Result so far: 2163.0
Subtract 1275 from 1628 to get 353.
Take the next digit (1) from the dividend and append it to 353, then repeat: 3531 / 425

Step 7:
When dividing 3531 by 425, we get 8 with a remainder of 131.
Put 8 as the next digit of the answer. 
Result so far: 21638.0
Subtract 3400 from 3531 to get 131.
Include the next digit (7) from the dividend after 131, then repeat: 1317 / 425

Advancing to step 8:
When dividing 1317 by 425, we get 3 with a remainder of 42.
Record the quotient 3 as the next digit in the result. 
Result so far: 216383.0
If we take 1275 away from 1317, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 9:
425 goes into 420 0 times with a remainder of 420.
Write down 0 as next digit of the result. 
Result so far: 216383.0
Subtracting 0 from 420 leaves us with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Going ahead to step 10:
When dividing 4200 by 425, we get 9 with a remainder of 375.
Record the quotient 9 as the next digit in the result. 
Result so far: 216383.09
Subtract 3825 from 4200 to get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Let's proceed to step 11:
425 can be fit into 3750 8 times, resulting in a remainder of 350.
Record the quotient 8 as the next digit in the result. 
Result so far: 216383.098
Deduct 3400 from 3750 and we're left with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Going ahead to step 12:
If we divide 3500 by 425, we get 8 and a remainder of 100.
The number 8 becomes the next digit in our result. 
Result so far: 216383.0988
Subtract 3400 from 3500 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final outcome is 216383.0988, with a leftover of 0.001.