We're dividing 11783054 by 278 
The aim is to understand the frequency of 278 in 11783054.

On to step 1:
278 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 278

Let's proceed to step 2:
If we divide 11 by 278, we get 0 and a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 11 leaves us with 11.
Include the next digit (7) from the dividend after 11, then repeat: 117 / 278

Advancing to step 3:
278 can be fit into 117 0 times, resulting in a remainder of 117.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 117 to get 117.
Grab the next digit (8) from the dividend, add it to 117, then carry on: 1178 / 278

Moving on to step 4:
278 goes into 1178 4 times with a remainder of 66.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 66 after subtracting 1112 from 1178.
Include the next digit (3) from the dividend after 66, then repeat: 663 / 278

Going ahead to step 5:
278 goes into 663 2 times with a remainder of 107.
The next digit of our result is 2. 
Result so far: 42.0
Subtract 556 from 663 to get 107.
Append the next digit (0) from the dividend to 107 and continue with: 1070 / 278

Advancing to step 6:
When dividing 1070 by 278, we get 3 with a remainder of 236.
The number 3 becomes the next digit in our result. 
Result so far: 423.0
Subtracting 834 from 1070 leaves us with 236.
Bring next digit (5) of the dividend behind the 236 and repeat the process: 2365 / 278

Let's proceed to step 7:
2365 divided by 278 is 8 with a remainder of 141.
The next digit of our result is 8. 
Result so far: 4238.0
Subtract 2224 from 2365 to get 141.
Grab the next digit (4) from the dividend, add it to 141, then carry on: 1414 / 278

Moving on to step 8:
1414 divided by 278 is 5 with a remainder of 24.
The next digit of our result is 5. 
Result so far: 42385.0
Deduct 1390 from 1414 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 9:
If we divide 240 by 278, we get 0 and a remainder of 240.
Record the quotient 0 as the next digit in the result. 
Result so far: 42385.0
Subtracting 0 from 240 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 10:
278 goes into 2400 8 times with a remainder of 176.
Write down 8 as next digit of the result. 
Result so far: 42385.08
The remainder is 176 after subtracting 2224 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Let's proceed to step 11:
The number 278 fits into 1760 6 times, leaving a remainder of 92.
Record the quotient 6 as the next digit in the result. 
Result so far: 42385.086
Deduct 1668 from 1760 and we're left with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

On to step 12:
The number 278 fits into 920 3 times, leaving a remainder of 86.
Use 3 as the next digit of our solution. 
Result so far: 42385.0863
Subtracting 834 from 920 leaves us with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Moving on to step 13:
278 goes into 860 3 times with a remainder of 26.
Use 3 as the next digit of our solution. 
Result so far: 42385.08633
The remainder is 26 after subtracting 834 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The final outcome is 42385.08633, with a leftover of 2.6e-05.