29104912 divided by 866 
The aim is to understand the frequency of 866 in 29104912.

Advancing to step 1:
866 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 866

Step 2:
The number 866 fits into 29 0 times, leaving a remainder of 29.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 29 leaves us with 29.
Bring next digit (1) of the dividend behind the 29 and repeat the process: 291 / 866

Let's proceed to step 3:
The number 866 fits into 291 0 times, leaving a remainder of 291.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 291, we end up with 291.
Grab the next digit (0) from the dividend, add it to 291, then carry on: 2910 / 866

Advancing to step 4:
If we divide 2910 by 866, we get 3 and a remainder of 312.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 2598 from 2910, we get 312.
Take the next digit (4) from the dividend and append it to 312, then repeat: 3124 / 866

Advancing to step 5:
If we divide 3124 by 866, we get 3 and a remainder of 526.
Put 3 as the next digit of the answer. 
Result so far: 33.0
Subtracting 2598 from 3124 leaves us with 526.
Grab the next digit (9) from the dividend, add it to 526, then carry on: 5269 / 866

Step 6:
5269 divided by 866 is 6 with a remainder of 73.
The number 6 becomes the next digit in our result. 
Result so far: 336.0
The remainder is 73 after subtracting 5196 from 5269.
Bring next digit (1) of the dividend behind the 73 and repeat the process: 731 / 866

On to step 7:
If we divide 731 by 866, we get 0 and a remainder of 731.
The next digit of our result is 0. 
Result so far: 3360.0
The remainder is 731 after subtracting 0 from 731.
Append the next digit (2) from the dividend to 731 and continue with: 7312 / 866

Let's proceed to step 8:
7312 divided by 866 is 8 with a remainder of 384.
Use 8 as the next digit of our solution. 
Result so far: 33608.0
Deduct 6928 from 7312 and we're left with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Let's proceed to step 9:
When dividing 3840 by 866, we get 4 with a remainder of 376.
The next digit of our result is 4. 
Result so far: 33608.4
If we subtract 3464 from 3840, we get 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Advancing to step 10:
3760 divided by 866 is 4 with a remainder of 296.
Record the quotient 4 as the next digit in the result. 
Result so far: 33608.44
Subtract 3464 from 3760 to get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Our division results in 33608.44 with a remaining 0.296.