29839984 divided by 105 
The aim is to understand the frequency of 105 in 29839984.

Step 1:
If we divide 2 by 105, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (9) from the dividend, attach it to 2 and continue: 29 / 105

Going ahead to step 2:
The number 105 fits into 29 0 times, leaving a remainder of 29.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 29 to get 29.
Take the next digit (8) from the dividend and append it to 29, then repeat: 298 / 105

Step 3:
105 goes into 298 2 times with a remainder of 88.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 88 after subtracting 210 from 298.
Append the next digit (3) from the dividend to 88 and continue with: 883 / 105

Step 4:
883 divided by 105 is 8 with a remainder of 43.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
The remainder is 43 after subtracting 840 from 883.
Bring next digit (9) of the dividend behind the 43 and repeat the process: 439 / 105

On to step 5:
105 can be fit into 439 4 times, resulting in a remainder of 19.
Put 4 as the next digit of the answer. 
Result so far: 284.0
Subtract 420 from 439 to get 19.
Grab the next digit (9) from the dividend, add it to 19, then carry on: 199 / 105

Going ahead to step 6:
105 can be fit into 199 1 times, resulting in a remainder of 94.
The next digit of our result is 1. 
Result so far: 2841.0
Subtract 105 from 199 to get 94.
Include the next digit (8) from the dividend after 94, then repeat: 948 / 105

Going ahead to step 7:
105 can be fit into 948 9 times, resulting in a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 28419.0
The remainder is 3 after subtracting 945 from 948.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 105

Step 8:
105 can be fit into 34 0 times, resulting in a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 284190.0
Subtract 0 from 34 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 9:
The number 105 fits into 340 3 times, leaving a remainder of 25.
Use 3 as the next digit of our solution. 
Result so far: 284190.3
If we take 315 away from 340, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 10:
250 divided by 105 is 2 with a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 284190.32
Subtract 210 from 250 to get 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:
When dividing 400 by 105, we get 3 with a remainder of 85.
Put 3 as the next digit of the answer. 
Result so far: 284190.323
Subtract 315 from 400 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

On to step 12:
If we divide 850 by 105, we get 8 and a remainder of 10.
Use 8 as the next digit of our solution. 
Result so far: 284190.3238
If we take 840 away from 850, 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.

Going ahead to step 13:
When dividing 100 by 105, we get 0 with a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 284190.3238
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 14:
105 goes into 1000 9 times with a remainder of 55.
Put 9 as the next digit of the answer. 
Result so far: 284190.323809
Subtract 945 from 1000 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 15:
105 goes into 550 5 times with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 284190.3238095
Deduct 525 from 550 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 16:
The number 105 fits into 250 2 times, leaving a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 284190.32380952
Deduct 210 from 250 and we're left 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.

The final result is 284190.32380952 with a remainder of 4e-08.