Let's divide 54362245 by 623
The aim is to understand the frequency of 623 in 54362245.

Advancing to step 1:
When dividing 5 by 623, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 623

On to step 2:
When dividing 54 by 623, we get 0 with a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 54 and we're left with 54.
Append the next digit (3) from the dividend to 54 and continue with: 543 / 623

On to step 3:
623 can be fit into 543 0 times, resulting in a remainder of 543.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 543, we get 543.
Grab the next digit (6) from the dividend, add it to 543, then carry on: 5436 / 623

Going ahead to step 4:
If we divide 5436 by 623, we get 8 and a remainder of 452.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 452 after subtracting 4984 from 5436.
Append the next digit (2) from the dividend to 452 and continue with: 4522 / 623

Step 5:
623 can be fit into 4522 7 times, resulting in a remainder of 161.
The next digit of our result is 7. 
Result so far: 87.0
Deduct 4361 from 4522 and we're left with 161.
Grab the next digit (2) from the dividend, add it to 161, then carry on: 1612 / 623

Moving on to step 6:
The number 623 fits into 1612 2 times, leaving a remainder of 366.
Write down 2 as next digit of the result. 
Result so far: 872.0
Subtract 1246 from 1612 to get 366.
Take the next digit (4) from the dividend and append it to 366, then repeat: 3664 / 623

Step 7:
The number 623 fits into 3664 5 times, leaving a remainder of 549.
Record the quotient 5 as the next digit in the result. 
Result so far: 8725.0
Subtract 3115 from 3664 to get 549.
Take the next digit (5) from the dividend and append it to 549, then repeat: 5495 / 623

Going ahead to step 8:
When dividing 5495 by 623, we get 8 with a remainder of 511.
Put 8 as the next digit of the answer. 
Result so far: 87258.0
If we take 4984 away from 5495, we end up with 511.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5110, and continue the process.

Going ahead to step 9:
623 can be fit into 5110 8 times, resulting in a remainder of 126.
The next digit of our result is 8. 
Result so far: 87258.8
Subtracting 4984 from 5110 leaves us with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Let's proceed to step 10:
1260 divided by 623 is 2 with a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 87258.82
Subtract 1246 from 1260 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 11:
623 goes into 140 0 times with a remainder of 140.
Put 0 as the next digit of the answer. 
Result so far: 87258.82
If we subtract 0 from 140, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 12:
If we divide 1400 by 623, we get 2 and a remainder of 154.
Record the quotient 2 as the next digit in the result. 
Result so far: 87258.8202
Subtract 1246 from 1400 to get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Going ahead to step 13:
If we divide 1540 by 623, we get 2 and a remainder of 294.
The number 2 becomes the next digit in our result. 
Result so far: 87258.82022
The remainder is 294 after subtracting 1246 from 1540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

The final outcome is 87258.82022, with a leftover of 0.000294.