910944 ÷ 23 
The aim is to understand the frequency of 23 in 910944.

Step 1:
The number 23 fits into 9 0 times, leaving a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 23

On to step 2:
91 divided by 23 is 3 with a remainder of 22.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 69 from 91, we get 22.
Grab the next digit (0) from the dividend, add it to 22, then carry on: 220 / 23

Going ahead to step 3:
When dividing 220 by 23, we get 9 with a remainder of 13.
Put 9 as the next digit of the answer. 
Result so far: 39.0
Deduct 207 from 220 and we're left with 13.
Grab the next digit (9) from the dividend, add it to 13, then carry on: 139 / 23

Step 4:
23 can be fit into 139 6 times, resulting in a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 396.0
Subtract 138 from 139 to get 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 23

Going ahead to step 5:
If we divide 14 by 23, we get 0 and a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 3960.0
The remainder is 14 after subtracting 0 from 14.
Grab the next digit (4) from the dividend, add it to 14, then carry on: 144 / 23

Moving on to step 6:
23 goes into 144 6 times with a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 39606.0
If we subtract 138 from 144, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 7:
If we divide 60 by 23, we get 2 and a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 39606.2
The remainder is 14 after subtracting 46 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 8:
The number 23 fits into 140 6 times, leaving a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 39606.26
Deduct 138 from 140 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 9:
When dividing 20 by 23, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 39606.26
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 10:
When dividing 200 by 23, we get 8 with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 39606.2608
Deduct 184 from 200 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 11:
When dividing 160 by 23, we get 6 with a remainder of 22.
The number 6 becomes the next digit in our result. 
Result so far: 39606.26086
Subtract 138 from 160 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 12:
23 can be fit into 220 9 times, resulting in a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 39606.260869
If we subtract 207 from 220, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 13:
23 can be fit into 130 5 times, resulting in a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 39606.2608695
If we take 115 away from 130, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 14:
150 divided by 23 is 6 with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 39606.26086956
Deduct 138 from 150 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Our division results in 39606.26086956 with a remaining 1.2e-08.