Let's divide 91268098 by 901
The aim is to understand the frequency of 901 in 91268098.

Advancing to step 1:
When dividing 9 by 901, we get 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 901

Moving on to step 2:
When dividing 91 by 901, we get 0 with a remainder of 91.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 91 leaves us with 91.
Include the next digit (2) from the dividend after 91, then repeat: 912 / 901

Moving on to step 3:
If we divide 912 by 901, we get 1 and a remainder of 11.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 901 from 912, we get 11.
Bring next digit (6) of the dividend behind the 11 and repeat the process: 116 / 901

Step 4:
When dividing 116 by 901, we get 0 with a remainder of 116.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we subtract 0 from 116, we get 116.
Bring next digit (8) of the dividend behind the 116 and repeat the process: 1168 / 901

Advancing to step 5:
When dividing 1168 by 901, we get 1 with a remainder of 267.
Use 1 as the next digit of our solution. 
Result so far: 101.0
The remainder is 267 after subtracting 901 from 1168.
Grab the next digit (0) from the dividend, add it to 267, then carry on: 2670 / 901

Going ahead to step 6:
901 goes into 2670 2 times with a remainder of 868.
Record the quotient 2 as the next digit in the result. 
Result so far: 1012.0
The remainder is 868 after subtracting 1802 from 2670.
Grab the next digit (9) from the dividend, add it to 868, then carry on: 8689 / 901

Step 7:
8689 divided by 901 is 9 with a remainder of 580.
The next digit of our result is 9. 
Result so far: 10129.0
If we take 8109 away from 8689, we end up with 580.
Append the next digit (8) from the dividend to 580 and continue with: 5808 / 901

Advancing to step 8:
901 can be fit into 5808 6 times, resulting in a remainder of 402.
Write down 6 as next digit of the result. 
Result so far: 101296.0
Deduct 5406 from 5808 and we're left with 402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

On to step 9:
4020 divided by 901 is 4 with a remainder of 416.
Record the quotient 4 as the next digit in the result. 
Result so far: 101296.4
If we subtract 3604 from 4020, we get 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Step 10:
The number 901 fits into 4160 4 times, leaving a remainder of 556.
Record the quotient 4 as the next digit in the result. 
Result so far: 101296.44
Subtracting 3604 from 4160 leaves us with 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

After the division, we end up with 101296.44 and a remainder of 0.556.