Let's divide 10073386 by 880
The aim is to understand the frequency of 880 in 10073386.

Step 1:
880 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 880

Advancing to step 2:
When dividing 10 by 880, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 10 and we're left with 10.
Bring next digit (0) of the dividend behind the 10 and repeat the process: 100 / 880

Step 3:
If we divide 100 by 880, we get 0 and a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 100 leaves us with 100.
Include the next digit (7) from the dividend after 100, then repeat: 1007 / 880

On to step 4:
If we divide 1007 by 880, we get 1 and a remainder of 127.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 880 from 1007 to get 127.
Take the next digit (3) from the dividend and append it to 127, then repeat: 1273 / 880

Advancing to step 5:
1273 divided by 880 is 1 with a remainder of 393.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtracting 880 from 1273 leaves us with 393.
Include the next digit (3) from the dividend after 393, then repeat: 3933 / 880

Going ahead to step 6:
When dividing 3933 by 880, we get 4 with a remainder of 413.
Write down 4 as next digit of the result. 
Result so far: 114.0
If we subtract 3520 from 3933, we get 413.
Grab the next digit (8) from the dividend, add it to 413, then carry on: 4138 / 880

On to step 7:
880 goes into 4138 4 times with a remainder of 618.
The next digit of our result is 4. 
Result so far: 1144.0
If we subtract 3520 from 4138, we get 618.
Bring next digit (6) of the dividend behind the 618 and repeat the process: 6186 / 880

Advancing to step 8:
6186 divided by 880 is 7 with a remainder of 26.
Put 7 as the next digit of the answer. 
Result so far: 11447.0
Deduct 6160 from 6186 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 9:
880 goes into 260 0 times with a remainder of 260.
Write down 0 as next digit of the result. 
Result so far: 11447.0
Subtracting 0 from 260 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 10:
If we divide 2600 by 880, we get 2 and a remainder of 840.
The next digit of our result is 2. 
Result so far: 11447.02
If we take 1760 away from 2600, we end up with 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8400, and continue the process.

Let's proceed to step 11:
The number 880 fits into 8400 9 times, leaving a remainder of 480.
Write down 9 as next digit of the result. 
Result so far: 11447.029
If we subtract 7920 from 8400, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Going ahead to step 12:
When dividing 4800 by 880, we get 5 with a remainder of 400.
Write down 5 as next digit of the result. 
Result so far: 11447.0295
If we take 4400 away from 4800, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 13:
If we divide 4000 by 880, we get 4 and a remainder of 480.
Record the quotient 4 as the next digit in the result. 
Result so far: 11447.02954
Subtracting 3520 from 4000 leaves us with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

On to step 14:
4800 divided by 880 is 5 with a remainder of 400.
The number 5 becomes the next digit in our result. 
Result so far: 11447.029545
If we subtract 4400 from 4800, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 15:
880 goes into 4000 4 times with a remainder of 480.
The next digit of our result is 4. 
Result so far: 11447.0295454
Subtracting 3520 from 4000 leaves us with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Let's proceed to step 16:
880 goes into 4800 5 times with a remainder of 400.
Use 5 as the next digit of our solution. 
Result so far: 11447.02954545
Subtracting 4400 from 4800 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The final result is 11447.02954545 with a remainder of 4e-07.