We're dividing 91188100 by 920 
The aim is to understand the frequency of 920 in 91188100.

Going ahead to step 1:
920 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
Subtract 0 from 9 to get 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 920

Moving on to step 2:
When dividing 91 by 920, we get 0 with a remainder of 91.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 91 leaves us with 91.
Take the next digit (1) from the dividend and append it to 91, then repeat: 911 / 920

Moving on to step 3:
When dividing 911 by 920, we get 0 with a remainder of 911.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 911 and we're left with 911.
Grab the next digit (8) from the dividend, add it to 911, then carry on: 9118 / 920

Step 4:
920 goes into 9118 9 times with a remainder of 838.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtract 8280 from 9118 to get 838.
Take the next digit (8) from the dividend and append it to 838, then repeat: 8388 / 920

Let's proceed to step 5:
The number 920 fits into 8388 9 times, leaving a remainder of 108.
The next digit of our result is 9. 
Result so far: 99.0
Subtract 8280 from 8388 to get 108.
Append the next digit (1) from the dividend to 108 and continue with: 1081 / 920

Let's proceed to step 6:
920 goes into 1081 1 times with a remainder of 161.
Record the quotient 1 as the next digit in the result. 
Result so far: 991.0
Subtract 920 from 1081 to get 161.
Take the next digit (0) from the dividend and append it to 161, then repeat: 1610 / 920

Advancing to step 7:
When dividing 1610 by 920, we get 1 with a remainder of 690.
Record the quotient 1 as the next digit in the result. 
Result so far: 9911.0
Subtracting 920 from 1610 leaves us with 690.
Fetch the next digit (0) from the dividend, attach it to 690 and continue: 6900 / 920

Step 8:
920 goes into 6900 7 times with a remainder of 460.
Put 7 as the next digit of the answer. 
Result so far: 99117.0
Subtracting 6440 from 6900 leaves us with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Step 9:
4600 divided by 920 is 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 99117.5
Subtract 4600 from 4600 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
When dividing 0 by 920, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 99117.5
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 11:
0 divided by 920 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 99117.5
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 99117.5, and the remainder is 0.0.