Let's divide 648774 by 76
The aim is to understand the frequency of 76 in 648774.

Step 1:
The number 76 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 76

Moving on to step 2:
When dividing 64 by 76, we get 0 with a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 64, we end up with 64.
Grab the next digit (8) from the dividend, add it to 64, then carry on: 648 / 76

Let's proceed to step 3:
648 divided by 76 is 8 with a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtract 608 from 648 to get 40.
Grab the next digit (7) from the dividend, add it to 40, then carry on: 407 / 76

Step 4:
407 divided by 76 is 5 with a remainder of 27.
Record the quotient 5 as the next digit in the result. 
Result so far: 85.0
If we take 380 away from 407, we end up with 27.
Take the next digit (7) from the dividend and append it to 27, then repeat: 277 / 76

Step 5:
76 can be fit into 277 3 times, resulting in a remainder of 49.
Put 3 as the next digit of the answer. 
Result so far: 853.0
Subtract 228 from 277 to get 49.
Grab the next digit (4) from the dividend, add it to 49, then carry on: 494 / 76

Let's proceed to step 6:
When dividing 494 by 76, we get 6 with a remainder of 38.
The number 6 becomes the next digit in our result. 
Result so far: 8536.0
If we subtract 456 from 494, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 7:
When dividing 380 by 76, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 8536.5
If we take 380 away from 380, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
0 divided by 76 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 8536.5
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
0 divided by 76 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 8536.5
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 8536.5, with a leftover of 0.0.