629876 ÷ 76 
The aim is to understand the frequency of 76 in 629876.

Step 1:
If we divide 6 by 76, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (2) from the dividend to 6 and continue with: 62 / 76

Step 2:
If we divide 62 by 76, we get 0 and a remainder of 62.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 62 after subtracting 0 from 62.
Take the next digit (9) from the dividend and append it to 62, then repeat: 629 / 76

Going ahead to step 3:
When dividing 629 by 76, we get 8 with a remainder of 21.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtract 608 from 629 to get 21.
Bring next digit (8) of the dividend behind the 21 and repeat the process: 218 / 76

Let's proceed to step 4:
If we divide 218 by 76, we get 2 and a remainder of 66.
Record the quotient 2 as the next digit in the result. 
Result so far: 82.0
Subtracting 152 from 218 leaves us with 66.
Bring next digit (7) of the dividend behind the 66 and repeat the process: 667 / 76

Step 5:
The number 76 fits into 667 8 times, leaving a remainder of 59.
The next digit of our result is 8. 
Result so far: 828.0
If we take 608 away from 667, we end up with 59.
Bring next digit (6) of the dividend behind the 59 and repeat the process: 596 / 76

Advancing to step 6:
596 divided by 76 is 7 with a remainder of 64.
Put 7 as the next digit of the answer. 
Result so far: 8287.0
The remainder is 64 after subtracting 532 from 596.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 7:
If we divide 640 by 76, we get 8 and a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 8287.8
Subtract 608 from 640 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 8:
76 goes into 320 4 times with a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 8287.84
Subtract 304 from 320 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 9:
The number 76 fits into 160 2 times, leaving a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 8287.842
If we subtract 152 from 160, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 10:
When dividing 80 by 76, we get 1 with a remainder of 4.
The next digit of our result is 1. 
Result so far: 8287.8421
If we take 76 away from 80, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 11:
The number 76 fits into 40 0 times, leaving a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 8287.8421
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 12:
If we divide 400 by 76, we get 5 and a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 8287.842105
The remainder is 20 after subtracting 380 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 13:
200 divided by 76 is 2 with a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 8287.8421052
Deduct 152 from 200 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 14:
76 goes into 480 6 times with a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 8287.84210526
The remainder is 24 after subtracting 456 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

In conclusion, the division gives 8287.84210526 with a balance of 2.4e-08.