We're dividing 646382 by 29 
The aim is to understand the frequency of 29 in 646382.

Moving on to step 1:
If we divide 6 by 29, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 29

Going ahead to step 2:
When dividing 64 by 29, we get 2 with a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 58 away from 64, we end up with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 29

Step 3:
The number 29 fits into 66 2 times, leaving a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 22.0
Subtract 58 from 66 to get 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 29

Moving on to step 4:
When dividing 83 by 29, we get 2 with a remainder of 25.
The number 2 becomes the next digit in our result. 
Result so far: 222.0
Subtract 58 from 83 to get 25.
Fetch the next digit (8) from the dividend, attach it to 25 and continue: 258 / 29

On to step 5:
When dividing 258 by 29, we get 8 with a remainder of 26.
Record the quotient 8 as the next digit in the result. 
Result so far: 2228.0
Subtract 232 from 258 to get 26.
Include the next digit (2) from the dividend after 26, then repeat: 262 / 29

Moving on to step 6:
29 goes into 262 9 times with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 22289.0
Subtract 261 from 262 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
The number 29 fits into 10 0 times, leaving a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 22289.0
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
29 goes into 100 3 times with a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 22289.03
Subtracting 87 from 100 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 9:
130 divided by 29 is 4 with a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 22289.034
Subtracting 116 from 130 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 10:
29 goes into 140 4 times with a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 22289.0344
The remainder is 24 after subtracting 116 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The quotient of the division is 22289.0344, and the remainder is 0.00024.