Let's divide 63829992 by 897
The aim is to understand the frequency of 897 in 63829992.

Moving on to step 1:
897 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
Subtract 0 from 6 to get 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 897

Step 2:
The number 897 fits into 63 0 times, leaving a remainder of 63.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 63 leaves us with 63.
Bring next digit (8) of the dividend behind the 63 and repeat the process: 638 / 897

On to step 3:
When dividing 638 by 897, we get 0 with a remainder of 638.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 638 and we're left with 638.
Take the next digit (2) from the dividend and append it to 638, then repeat: 6382 / 897

On to step 4:
897 can be fit into 6382 7 times, resulting in a remainder of 103.
The next digit of our result is 7. 
Result so far: 7.0
If we take 6279 away from 6382, we end up with 103.
Include the next digit (9) from the dividend after 103, then repeat: 1039 / 897

Let's proceed to step 5:
The number 897 fits into 1039 1 times, leaving a remainder of 142.
The number 1 becomes the next digit in our result. 
Result so far: 71.0
If we take 897 away from 1039, we end up with 142.
Take the next digit (9) from the dividend and append it to 142, then repeat: 1429 / 897

On to step 6:
1429 divided by 897 is 1 with a remainder of 532.
Use 1 as the next digit of our solution. 
Result so far: 711.0
Subtracting 897 from 1429 leaves us with 532.
Include the next digit (9) from the dividend after 532, then repeat: 5329 / 897

On to step 7:
5329 divided by 897 is 5 with a remainder of 844.
Put 5 as the next digit of the answer. 
Result so far: 7115.0
If we take 4485 away from 5329, we end up with 844.
Fetch the next digit (2) from the dividend, attach it to 844 and continue: 8442 / 897

Going ahead to step 8:
If we divide 8442 by 897, we get 9 and a remainder of 369.
Use 9 as the next digit of our solution. 
Result so far: 71159.0
Deduct 8073 from 8442 and we're left with 369.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3690, and continue the process.

Going ahead to step 9:
897 goes into 3690 4 times with a remainder of 102.
Record the quotient 4 as the next digit in the result. 
Result so far: 71159.4
Subtracting 3588 from 3690 leaves us with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Going ahead to step 10:
897 goes into 1020 1 times with a remainder of 123.
Put 1 as the next digit of the answer. 
Result so far: 71159.41
Deduct 897 from 1020 and we're left with 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Step 11:
If we divide 1230 by 897, we get 1 and a remainder of 333.
Put 1 as the next digit of the answer. 
Result so far: 71159.411
If we subtract 897 from 1230, we get 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

After the division, we end up with 71159.411 and a remainder of 0.0333.