11099853 divided by 78 
The aim is to understand the frequency of 78 in 11099853.

Step 1:
78 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 78

Moving on to step 2:
78 goes into 11 0 times with a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 11 and we're left with 11.
Bring next digit (0) of the dividend behind the 11 and repeat the process: 110 / 78

Step 3:
78 can be fit into 110 1 times, resulting in a remainder of 32.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 78 from 110 and we're left with 32.
Bring next digit (9) of the dividend behind the 32 and repeat the process: 329 / 78

Advancing to step 4:
329 divided by 78 is 4 with a remainder of 17.
Write down 4 as next digit of the result. 
Result so far: 14.0
Subtracting 312 from 329 leaves us with 17.
Fetch the next digit (9) from the dividend, attach it to 17 and continue: 179 / 78

Moving on to step 5:
179 divided by 78 is 2 with a remainder of 23.
Put 2 as the next digit of the answer. 
Result so far: 142.0
Subtract 156 from 179 to get 23.
Include the next digit (8) from the dividend after 23, then repeat: 238 / 78

Let's proceed to step 6:
When dividing 238 by 78, we get 3 with a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 1423.0
The remainder is 4 after subtracting 234 from 238.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 78

On to step 7:
When dividing 45 by 78, we get 0 with a remainder of 45.
The next digit of our result is 0. 
Result so far: 14230.0
If we subtract 0 from 45, we get 45.
Grab the next digit (3) from the dividend, add it to 45, then carry on: 453 / 78

Step 8:
453 divided by 78 is 5 with a remainder of 63.
Record the quotient 5 as the next digit in the result. 
Result so far: 142305.0
If we subtract 390 from 453, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 9:
If we divide 630 by 78, we get 8 and a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 142305.8
Deduct 624 from 630 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 10:
78 goes into 60 0 times with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 142305.8
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 11:
If we divide 600 by 78, we get 7 and a remainder of 54.
Write down 7 as next digit of the result. 
Result so far: 142305.807
Subtracting 546 from 600 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 12:
When dividing 540 by 78, we get 6 with a remainder of 72.
Record the quotient 6 as the next digit in the result. 
Result so far: 142305.8076
The remainder is 72 after subtracting 468 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 13:
78 goes into 720 9 times with a remainder of 18.
The next digit of our result is 9. 
Result so far: 142305.80769
Subtracting 702 from 720 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 14:
When dividing 180 by 78, we get 2 with a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 142305.807692
Subtract 156 from 180 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 15:
78 can be fit into 240 3 times, resulting in a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 142305.8076923
If we take 234 away from 240, we end up with 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 16:
78 can be fit into 60 0 times, resulting in a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 142305.8076923
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final result is 142305.8076923 with a remainder of 6e-08.