We're dividing 33911562 by 623 
The aim is to understand the frequency of 623 in 33911562.

Advancing to step 1:
If we divide 3 by 623, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 623

Moving on to step 2:
The number 623 fits into 33 0 times, leaving a remainder of 33.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 33 and we're left with 33.
Include the next digit (9) from the dividend after 33, then repeat: 339 / 623

On to step 3:
The number 623 fits into 339 0 times, leaving a remainder of 339.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 339 leaves us with 339.
Fetch the next digit (1) from the dividend, attach it to 339 and continue: 3391 / 623

Advancing to step 4:
623 can be fit into 3391 5 times, resulting in a remainder of 276.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 3115 away from 3391, we end up with 276.
Take the next digit (1) from the dividend and append it to 276, then repeat: 2761 / 623

Going ahead to step 5:
If we divide 2761 by 623, we get 4 and a remainder of 269.
Write down 4 as next digit of the result. 
Result so far: 54.0
Subtract 2492 from 2761 to get 269.
Fetch the next digit (5) from the dividend, attach it to 269 and continue: 2695 / 623

Let's proceed to step 6:
623 can be fit into 2695 4 times, resulting in a remainder of 203.
The number 4 becomes the next digit in our result. 
Result so far: 544.0
Subtract 2492 from 2695 to get 203.
Bring next digit (6) of the dividend behind the 203 and repeat the process: 2036 / 623

Step 7:
The number 623 fits into 2036 3 times, leaving a remainder of 167.
Record the quotient 3 as the next digit in the result. 
Result so far: 5443.0
Subtracting 1869 from 2036 leaves us with 167.
Fetch the next digit (2) from the dividend, attach it to 167 and continue: 1672 / 623

Going ahead to step 8:
If we divide 1672 by 623, we get 2 and a remainder of 426.
Put 2 as the next digit of the answer. 
Result so far: 54432.0
Deduct 1246 from 1672 and we're left with 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Going ahead to step 9:
4260 divided by 623 is 6 with a remainder of 522.
Record the quotient 6 as the next digit in the result. 
Result so far: 54432.6
Deduct 3738 from 4260 and we're left with 522.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5220, and continue the process.

On to step 10:
623 can be fit into 5220 8 times, resulting in a remainder of 236.
The number 8 becomes the next digit in our result. 
Result so far: 54432.68
Subtracting 4984 from 5220 leaves us with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Moving on to step 11:
When dividing 2360 by 623, we get 3 with a remainder of 491.
Write down 3 as next digit of the result. 
Result so far: 54432.683
If we subtract 1869 from 2360, we get 491.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4910, and continue the process.

Advancing to step 12:
623 can be fit into 4910 7 times, resulting in a remainder of 549.
Use 7 as the next digit of our solution. 
Result so far: 54432.6837
Subtract 4361 from 4910 to get 549.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

Going ahead to step 13:
The number 623 fits into 5490 8 times, leaving a remainder of 506.
Put 8 as the next digit of the answer. 
Result so far: 54432.68378
Subtract 4984 from 5490 to get 506.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5060, and continue the process.

Advancing to step 14:
If we divide 5060 by 623, we get 8 and a remainder of 76.
The number 8 becomes the next digit in our result. 
Result so far: 54432.683788
If we take 4984 away from 5060, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The quotient of the division is 54432.683788, and the remainder is 7.6e-06.