We look at the division of 67595889 by 897 
The aim is to understand the frequency of 897 in 67595889.

Step 1:
6 divided by 897 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (7) from the dividend after 6, then repeat: 67 / 897

Let's proceed to step 2:
If we divide 67 by 897, we get 0 and a remainder of 67.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 67 after subtracting 0 from 67.
Include the next digit (5) from the dividend after 67, then repeat: 675 / 897

On to step 3:
If we divide 675 by 897, we get 0 and a remainder of 675.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 675 leaves us with 675.
Append the next digit (9) from the dividend to 675 and continue with: 6759 / 897

Advancing to step 4:
897 goes into 6759 7 times with a remainder of 480.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 6279 from 6759 leaves us with 480.
Take the next digit (5) from the dividend and append it to 480, then repeat: 4805 / 897

Going ahead to step 5:
When dividing 4805 by 897, we get 5 with a remainder of 320.
Write down 5 as next digit of the result. 
Result so far: 75.0
Deduct 4485 from 4805 and we're left with 320.
Fetch the next digit (8) from the dividend, attach it to 320 and continue: 3208 / 897

Step 6:
3208 divided by 897 is 3 with a remainder of 517.
The number 3 becomes the next digit in our result. 
Result so far: 753.0
If we take 2691 away from 3208, we end up with 517.
Take the next digit (8) from the dividend and append it to 517, then repeat: 5178 / 897

On to step 7:
897 can be fit into 5178 5 times, resulting in a remainder of 693.
Use 5 as the next digit of our solution. 
Result so far: 7535.0
The remainder is 693 after subtracting 4485 from 5178.
Grab the next digit (9) from the dividend, add it to 693, then carry on: 6939 / 897

Advancing to step 8:
897 can be fit into 6939 7 times, resulting in a remainder of 660.
Put 7 as the next digit of the answer. 
Result so far: 75357.0
Subtract 6279 from 6939 to get 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Let's proceed to step 9:
6600 divided by 897 is 7 with a remainder of 321.
Record the quotient 7 as the next digit in the result. 
Result so far: 75357.7
If we subtract 6279 from 6600, we get 321.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

Advancing to step 10:
897 can be fit into 3210 3 times, resulting in a remainder of 519.
The number 3 becomes the next digit in our result. 
Result so far: 75357.73
If we take 2691 away from 3210, we end up with 519.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5190, and continue the process.

On to step 11:
897 goes into 5190 5 times with a remainder of 705.
The next digit of our result is 5. 
Result so far: 75357.735
Subtract 4485 from 5190 to get 705.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7050, and continue the process.

Advancing to step 12:
When dividing 7050 by 897, we get 7 with a remainder of 771.
Record the quotient 7 as the next digit in the result. 
Result so far: 75357.7357
If we take 6279 away from 7050, we end up with 771.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7710, and continue the process.

Going ahead to step 13:
When dividing 7710 by 897, we get 8 with a remainder of 534.
The next digit of our result is 8. 
Result so far: 75357.73578
Subtracting 7176 from 7710 leaves us with 534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

Moving on to step 14:
5340 divided by 897 is 5 with a remainder of 855.
Put 5 as the next digit of the answer. 
Result so far: 75357.735785
Subtracting 4485 from 5340 leaves us with 855.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8550, and continue the process.

Advancing to step 15:
If we divide 8550 by 897, we get 9 and a remainder of 477.
The next digit of our result is 9. 
Result so far: 75357.7357859
Subtracting 8073 from 8550 leaves us with 477.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4770, and continue the process.

Advancing to step 16:
4770 divided by 897 is 5 with a remainder of 285.
Put 5 as the next digit of the answer. 
Result so far: 75357.73578595
If we subtract 4485 from 4770, we get 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

The final result is 75357.73578595 with a remainder of 2.85e-07.