We look at the division of 77429821 by 929 
The aim is to understand the frequency of 929 in 77429821.

Going ahead to step 1:
If we divide 7 by 929, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 929

Step 2:
929 goes into 77 0 times with a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Take the next digit (4) from the dividend and append it to 77, then repeat: 774 / 929

Advancing to step 3:
774 divided by 929 is 0 with a remainder of 774.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 774 and we're left with 774.
Take the next digit (2) from the dividend and append it to 774, then repeat: 7742 / 929

Let's proceed to step 4:
If we divide 7742 by 929, we get 8 and a remainder of 310.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 7432 away from 7742, we end up with 310.
Append the next digit (9) from the dividend to 310 and continue with: 3109 / 929

Going ahead to step 5:
The number 929 fits into 3109 3 times, leaving a remainder of 322.
The next digit of our result is 3. 
Result so far: 83.0
The remainder is 322 after subtracting 2787 from 3109.
Fetch the next digit (8) from the dividend, attach it to 322 and continue: 3228 / 929

On to step 6:
When dividing 3228 by 929, we get 3 with a remainder of 441.
Record the quotient 3 as the next digit in the result. 
Result so far: 833.0
Subtracting 2787 from 3228 leaves us with 441.
Append the next digit (2) from the dividend to 441 and continue with: 4412 / 929

Let's proceed to step 7:
If we divide 4412 by 929, we get 4 and a remainder of 696.
The number 4 becomes the next digit in our result. 
Result so far: 8334.0
If we subtract 3716 from 4412, we get 696.
Fetch the next digit (1) from the dividend, attach it to 696 and continue: 6961 / 929

Advancing to step 8:
When dividing 6961 by 929, we get 7 with a remainder of 458.
Use 7 as the next digit of our solution. 
Result so far: 83347.0
Subtract 6503 from 6961 to get 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

Let's proceed to step 9:
The number 929 fits into 4580 4 times, leaving a remainder of 864.
Put 4 as the next digit of the answer. 
Result so far: 83347.4
If we take 3716 away from 4580, we end up with 864.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8640, and continue the process.

Moving on to step 10:
929 goes into 8640 9 times with a remainder of 279.
The next digit of our result is 9. 
Result so far: 83347.49
If we take 8361 away from 8640, we end up with 279.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2790, and continue the process.

Step 11:
929 can be fit into 2790 3 times, resulting in a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 83347.493
Subtract 2787 from 2790 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 12:
929 goes into 30 0 times with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 83347.493
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 13:
929 can be fit into 300 0 times, resulting in a remainder of 300.
Use 0 as the next digit of our solution. 
Result so far: 83347.493
Deduct 0 from 300 and we're left with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Our division results in 83347.493 with a remaining 0.0003.