Let's divide 90300337 by 897
The aim is to understand the frequency of 897 in 90300337.

Moving on to step 1:
897 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 897

Moving on to step 2:
897 goes into 90 0 times with a remainder of 90.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 90 and we're left with 90.
Fetch the next digit (3) from the dividend, attach it to 90 and continue: 903 / 897

Moving on to step 3:
903 divided by 897 is 1 with a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 6 after subtracting 897 from 903.
Append the next digit (0) from the dividend to 6 and continue with: 60 / 897

Advancing to step 4:
897 can be fit into 60 0 times, resulting in a remainder of 60.
The next digit of our result is 0. 
Result so far: 10.0
If we subtract 0 from 60, we get 60.
Grab the next digit (0) from the dividend, add it to 60, then carry on: 600 / 897

Going ahead to step 5:
When dividing 600 by 897, we get 0 with a remainder of 600.
Write down 0 as next digit of the result. 
Result so far: 100.0
The remainder is 600 after subtracting 0 from 600.
Include the next digit (3) from the dividend after 600, then repeat: 6003 / 897

On to step 6:
897 goes into 6003 6 times with a remainder of 621.
The next digit of our result is 6. 
Result so far: 1006.0
If we subtract 5382 from 6003, we get 621.
Bring next digit (3) of the dividend behind the 621 and repeat the process: 6213 / 897

Let's proceed to step 7:
When dividing 6213 by 897, we get 6 with a remainder of 831.
The number 6 becomes the next digit in our result. 
Result so far: 10066.0
If we take 5382 away from 6213, we end up with 831.
Append the next digit (7) from the dividend to 831 and continue with: 8317 / 897

On to step 8:
897 goes into 8317 9 times with a remainder of 244.
Write down 9 as next digit of the result. 
Result so far: 100669.0
If we subtract 8073 from 8317, we get 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Going ahead to step 9:
2440 divided by 897 is 2 with a remainder of 646.
Put 2 as the next digit of the answer. 
Result so far: 100669.2
If we subtract 1794 from 2440, we get 646.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6460, and continue the process.

Moving on to step 10:
When dividing 6460 by 897, we get 7 with a remainder of 181.
The next digit of our result is 7. 
Result so far: 100669.27
Subtract 6279 from 6460 to get 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Going ahead to step 11:
When dividing 1810 by 897, we get 2 with a remainder of 16.
The next digit of our result is 2. 
Result so far: 100669.272
The remainder is 16 after subtracting 1794 from 1810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 12:
When dividing 160 by 897, we get 0 with a remainder of 160.
Write down 0 as next digit of the result. 
Result so far: 100669.272
Subtract 0 from 160 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 13:
If we divide 1600 by 897, we get 1 and a remainder of 703.
The number 1 becomes the next digit in our result. 
Result so far: 100669.27201
If we subtract 897 from 1600, we get 703.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7030, and continue the process.

Advancing to step 14:
If we divide 7030 by 897, we get 7 and a remainder of 751.
The number 7 becomes the next digit in our result. 
Result so far: 100669.272017
Deduct 6279 from 7030 and we're left with 751.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7510, and continue the process.

Going ahead to step 15:
897 can be fit into 7510 8 times, resulting in a remainder of 334.
The number 8 becomes the next digit in our result. 
Result so far: 100669.2720178
If we take 7176 away from 7510, we end up with 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Moving on to step 16:
When dividing 3340 by 897, we get 3 with a remainder of 649.
Record the quotient 3 as the next digit in the result. 
Result so far: 100669.27201783
Deduct 2691 from 3340 and we're left with 649.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6490, and continue the process.

Our division results in 100669.27201783 with a remaining 6.49e-07.