We look at the division of 906688 by 29 
The aim is to understand the frequency of 29 in 906688.

On to step 1:
29 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 29

Let's proceed to step 2:
When dividing 90 by 29, we get 3 with a remainder of 3.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 87 from 90, we get 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 29

Going ahead to step 3:
The number 29 fits into 36 1 times, leaving a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 31.0
Subtract 29 from 36 to get 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 29

Going ahead to step 4:
When dividing 76 by 29, we get 2 with a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 312.0
If we take 58 away from 76, we end up with 18.
Take the next digit (8) from the dividend and append it to 18, then repeat: 188 / 29

Going ahead to step 5:
29 can be fit into 188 6 times, resulting in a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 3126.0
If we take 174 away from 188, we end up with 14.
Append the next digit (8) from the dividend to 14 and continue with: 148 / 29

On to step 6:
29 goes into 148 5 times with a remainder of 3.
The number 5 becomes the next digit in our result. 
Result so far: 31265.0
Subtracting 145 from 148 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
29 goes into 30 1 times with a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 31265.1
Subtracting 29 from 30 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 8:
The number 29 fits into 10 0 times, leaving a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 31265.1
Deduct 0 from 10 and we're left 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 9:
100 divided by 29 is 3 with a remainder of 13.
The next digit of our result is 3. 
Result so far: 31265.103
The remainder is 13 after subtracting 87 from 100.
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 10:
The number 29 fits into 130 4 times, leaving a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 31265.1034
Subtract 116 from 130 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 11:
The number 29 fits into 140 4 times, leaving a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 31265.10344
Subtract 116 from 140 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.

The quotient of the division is 31265.10344, and the remainder is 2.4e-05.