We divide 11200911 by 673
The aim is to understand the frequency of 673 in 11200911.

Going ahead to step 1:
When dividing 1 by 673, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 673

Let's proceed to step 2:
673 goes into 11 0 times with a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 11, we end up with 11.
Take the next digit (2) from the dividend and append it to 11, then repeat: 112 / 673

Advancing to step 3:
112 divided by 673 is 0 with a remainder of 112.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 112 after subtracting 0 from 112.
Append the next digit (0) from the dividend to 112 and continue with: 1120 / 673

Going ahead to step 4:
When dividing 1120 by 673, we get 1 with a remainder of 447.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 673 from 1120 leaves us with 447.
Append the next digit (0) from the dividend to 447 and continue with: 4470 / 673

Step 5:
When dividing 4470 by 673, we get 6 with a remainder of 432.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
If we subtract 4038 from 4470, we get 432.
Append the next digit (9) from the dividend to 432 and continue with: 4329 / 673

Advancing to step 6:
673 goes into 4329 6 times with a remainder of 291.
The next digit of our result is 6. 
Result so far: 166.0
Subtract 4038 from 4329 to get 291.
Fetch the next digit (1) from the dividend, attach it to 291 and continue: 2911 / 673

On to step 7:
When dividing 2911 by 673, we get 4 with a remainder of 219.
The next digit of our result is 4. 
Result so far: 1664.0
Subtracting 2692 from 2911 leaves us with 219.
Bring next digit (1) of the dividend behind the 219 and repeat the process: 2191 / 673

Moving on to step 8:
When dividing 2191 by 673, we get 3 with a remainder of 172.
Put 3 as the next digit of the answer. 
Result so far: 16643.0
If we take 2019 away from 2191, we end up with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Step 9:
1720 divided by 673 is 2 with a remainder of 374.
The number 2 becomes the next digit in our result. 
Result so far: 16643.2
Subtracting 1346 from 1720 leaves us with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Let's proceed to step 10:
3740 divided by 673 is 5 with a remainder of 375.
The number 5 becomes the next digit in our result. 
Result so far: 16643.25
Subtracting 3365 from 3740 leaves us with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Let's proceed to step 11:
The number 673 fits into 3750 5 times, leaving a remainder of 385.
Write down 5 as next digit of the result. 
Result so far: 16643.255
Deduct 3365 from 3750 and we're left with 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

The final outcome is 16643.255, with a leftover of 0.0385.