Let's divide 553625 by 91
The aim is to understand the frequency of 91 in 553625.

Going ahead to step 1:
91 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 91

Let's proceed to step 2:
91 can be fit into 55 0 times, resulting in a remainder of 55.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 55 to get 55.
Include the next digit (3) from the dividend after 55, then repeat: 553 / 91

On to step 3:
91 goes into 553 6 times with a remainder of 7.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we subtract 546 from 553, we get 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 91

Moving on to step 4:
91 can be fit into 76 0 times, resulting in a remainder of 76.
Put 0 as the next digit of the answer. 
Result so far: 60.0
Deduct 0 from 76 and we're left with 76.
Append the next digit (2) from the dividend to 76 and continue with: 762 / 91

Advancing to step 5:
When dividing 762 by 91, we get 8 with a remainder of 34.
Put 8 as the next digit of the answer. 
Result so far: 608.0
The remainder is 34 after subtracting 728 from 762.
Fetch the next digit (5) from the dividend, attach it to 34 and continue: 345 / 91

Going ahead to step 6:
345 divided by 91 is 3 with a remainder of 72.
The next digit of our result is 3. 
Result so far: 6083.0
Deduct 273 from 345 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 7:
720 divided by 91 is 7 with a remainder of 83.
Write down 7 as next digit of the result. 
Result so far: 6083.7
Subtract 637 from 720 to get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Going ahead to step 8:
When dividing 830 by 91, we get 9 with a remainder of 11.
Put 9 as the next digit of the answer. 
Result so far: 6083.79
If we subtract 819 from 830, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 9:
91 goes into 110 1 times with a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 6083.791
Subtracting 91 from 110 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 10:
190 divided by 91 is 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 6083.7912
If we subtract 182 from 190, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 11:
When dividing 80 by 91, we get 0 with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 6083.7912
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 12:
91 can be fit into 800 8 times, resulting in a remainder of 72.
Write down 8 as next digit of the result. 
Result so far: 6083.791208
Subtracting 728 from 800 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 13:
When dividing 720 by 91, we get 7 with a remainder of 83.
Record the quotient 7 as the next digit in the result. 
Result so far: 6083.7912087
Subtracting 637 from 720 leaves us with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Going ahead to step 14:
91 goes into 830 9 times with a remainder of 11.
Put 9 as the next digit of the answer. 
Result so far: 6083.79120879
If we take 819 away from 830, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

In conclusion, the division gives 6083.79120879 with a balance of 1.1e-08.