76039655 divided by 278 
The aim is to understand the frequency of 278 in 76039655.

On to step 1:
278 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (6) from the dividend after 7, then repeat: 76 / 278

Let's proceed to step 2:
When dividing 76 by 278, we get 0 with a remainder of 76.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 76 after subtracting 0 from 76.
Take the next digit (0) from the dividend and append it to 76, then repeat: 760 / 278

Advancing to step 3:
278 goes into 760 2 times with a remainder of 204.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 556 from 760 and we're left with 204.
Fetch the next digit (3) from the dividend, attach it to 204 and continue: 2043 / 278

Moving on to step 4:
2043 divided by 278 is 7 with a remainder of 97.
Write down 7 as next digit of the result. 
Result so far: 27.0
The remainder is 97 after subtracting 1946 from 2043.
Fetch the next digit (9) from the dividend, attach it to 97 and continue: 979 / 278

On to step 5:
979 divided by 278 is 3 with a remainder of 145.
The number 3 becomes the next digit in our result. 
Result so far: 273.0
The remainder is 145 after subtracting 834 from 979.
Fetch the next digit (6) from the dividend, attach it to 145 and continue: 1456 / 278

Advancing to step 6:
The number 278 fits into 1456 5 times, leaving a remainder of 66.
Put 5 as the next digit of the answer. 
Result so far: 2735.0
Subtract 1390 from 1456 to get 66.
Include the next digit (5) from the dividend after 66, then repeat: 665 / 278

On to step 7:
278 goes into 665 2 times with a remainder of 109.
The number 2 becomes the next digit in our result. 
Result so far: 27352.0
Subtract 556 from 665 to get 109.
Take the next digit (5) from the dividend and append it to 109, then repeat: 1095 / 278

On to step 8:
1095 divided by 278 is 3 with a remainder of 261.
Put 3 as the next digit of the answer. 
Result so far: 273523.0
Subtract 834 from 1095 to get 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

Moving on to step 9:
If we divide 2610 by 278, we get 9 and a remainder of 108.
The number 9 becomes the next digit in our result. 
Result so far: 273523.9
If we subtract 2502 from 2610, we get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Step 10:
When dividing 1080 by 278, we get 3 with a remainder of 246.
The next digit of our result is 3. 
Result so far: 273523.93
The remainder is 246 after subtracting 834 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Advancing to step 11:
The number 278 fits into 2460 8 times, leaving a remainder of 236.
Put 8 as the next digit of the answer. 
Result so far: 273523.938
Subtracting 2224 from 2460 leaves us with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Let's proceed to step 12:
If we divide 2360 by 278, we get 8 and a remainder of 136.
Write down 8 as next digit of the result. 
Result so far: 273523.9388
The remainder is 136 after subtracting 2224 from 2360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

The quotient of the division is 273523.9388, and the remainder is 0.00136.