Let's divide 9708398 by 396
The aim is to understand the frequency of 396 in 9708398.

Let's proceed to step 1:
396 can be fit into 9 0 times, resulting in a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 396

Advancing to step 2:
If we divide 97 by 396, we get 0 and a remainder of 97.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 97 leaves us with 97.
Fetch the next digit (0) from the dividend, attach it to 97 and continue: 970 / 396

Step 3:
The number 396 fits into 970 2 times, leaving a remainder of 178.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 792 from 970 and we're left with 178.
Fetch the next digit (8) from the dividend, attach it to 178 and continue: 1788 / 396

Step 4:
If we divide 1788 by 396, we get 4 and a remainder of 204.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
Subtract 1584 from 1788 to get 204.
Bring next digit (3) of the dividend behind the 204 and repeat the process: 2043 / 396

Moving on to step 5:
396 can be fit into 2043 5 times, resulting in a remainder of 63.
The next digit of our result is 5. 
Result so far: 245.0
If we take 1980 away from 2043, we end up with 63.
Take the next digit (9) from the dividend and append it to 63, then repeat: 639 / 396

On to step 6:
The number 396 fits into 639 1 times, leaving a remainder of 243.
The next digit of our result is 1. 
Result so far: 2451.0
If we take 396 away from 639, we end up with 243.
Grab the next digit (8) from the dividend, add it to 243, then carry on: 2438 / 396

Let's proceed to step 7:
If we divide 2438 by 396, we get 6 and a remainder of 62.
Write down 6 as next digit of the result. 
Result so far: 24516.0
Subtract 2376 from 2438 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 8:
When dividing 620 by 396, we get 1 with a remainder of 224.
Use 1 as the next digit of our solution. 
Result so far: 24516.1
If we take 396 away from 620, we end up with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Going ahead to step 9:
When dividing 2240 by 396, we get 5 with a remainder of 260.
Write down 5 as next digit of the result. 
Result so far: 24516.15
Subtract 1980 from 2240 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Let's proceed to step 10:
If we divide 2600 by 396, we get 6 and a remainder of 224.
The number 6 becomes the next digit in our result. 
Result so far: 24516.156
The remainder is 224 after subtracting 2376 from 2600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

On to step 11:
396 can be fit into 2240 5 times, resulting in a remainder of 260.
The number 5 becomes the next digit in our result. 
Result so far: 24516.1565
If we subtract 1980 from 2240, we get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 12:
The number 396 fits into 2600 6 times, leaving a remainder of 224.
Record the quotient 6 as the next digit in the result. 
Result so far: 24516.15656
The remainder is 224 after subtracting 2376 from 2600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Moving on to step 13:
When dividing 2240 by 396, we get 5 with a remainder of 260.
The next digit of our result is 5. 
Result so far: 24516.156565
Subtracting 1980 from 2240 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Let's proceed to step 14:
When dividing 2600 by 396, we get 6 with a remainder of 224.
Use 6 as the next digit of our solution. 
Result so far: 24516.1565656
If we take 2376 away from 2600, we end up with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Let's proceed to step 15:
396 goes into 2240 5 times with a remainder of 260.
Record the quotient 5 as the next digit in the result. 
Result so far: 24516.15656565
Subtracting 1980 from 2240 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

After the division, we end up with 24516.15656565 and a remainder of 2.6e-07.