We're dividing 772173 by 76 
The aim is to understand the frequency of 76 in 772173.

Going ahead to step 1:
7 divided by 76 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 76

Moving on to step 2:
76 can be fit into 77 1 times, resulting in a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 76 from 77 to get 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 76

Advancing to step 3:
76 can be fit into 12 0 times, resulting in a remainder of 12.
The next digit of our result is 0. 
Result so far: 10.0
If we subtract 0 from 12, we get 12.
Grab the next digit (1) from the dividend, add it to 12, then carry on: 121 / 76

Let's proceed to step 4:
76 can be fit into 121 1 times, resulting in a remainder of 45.
The number 1 becomes the next digit in our result. 
Result so far: 101.0
Deduct 76 from 121 and we're left with 45.
Grab the next digit (7) from the dividend, add it to 45, then carry on: 457 / 76

Advancing to step 5:
76 can be fit into 457 6 times, resulting in a remainder of 1.
Write down 6 as next digit of the result. 
Result so far: 1016.0
Subtracting 456 from 457 leaves us with 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 76

Moving on to step 6:
13 divided by 76 is 0 with a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 10160.0
The remainder is 13 after subtracting 0 from 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 7:
130 divided by 76 is 1 with a remainder of 54.
The number 1 becomes the next digit in our result. 
Result so far: 10160.1
Deduct 76 from 130 and we're left 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.

Let's proceed to step 8:
When dividing 540 by 76, we get 7 with a remainder of 8.
The next digit of our result is 7. 
Result so far: 10160.17
Subtract 532 from 540 to 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.

Let's proceed to step 9:
When dividing 80 by 76, we get 1 with a remainder of 4.
The next digit of our result is 1. 
Result so far: 10160.171
The remainder is 4 after subtracting 76 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 10:
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: 10160.171
Subtracting 0 from 40 leaves us with 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 11:
If we divide 400 by 76, we get 5 and a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 10160.17105
Subtract 380 from 400 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 12:
If we divide 200 by 76, we get 2 and a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 10160.171052
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.

On to step 13:
480 divided by 76 is 6 with a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 10160.1710526
Subtract 456 from 480 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.

Step 14:
The number 76 fits into 240 3 times, leaving a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 10160.17105263
Subtracting 228 from 240 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

In conclusion, the division gives 10160.17105263 with a balance of 1.2e-08.