Let's divide 543290 by 29
The aim is to understand the frequency of 29 in 543290.

On to step 1:
When dividing 5 by 29, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 29

Moving on to step 2:
29 goes into 54 1 times with a remainder of 25.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 29 from 54 leaves us with 25.
Take the next digit (3) from the dividend and append it to 25, then repeat: 253 / 29

Going ahead to step 3:
If we divide 253 by 29, we get 8 and a remainder of 21.
Use 8 as the next digit of our solution. 
Result so far: 18.0
Deduct 232 from 253 and we're left with 21.
Grab the next digit (2) from the dividend, add it to 21, then carry on: 212 / 29

Let's proceed to step 4:
The number 29 fits into 212 7 times, leaving a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 187.0
Subtract 203 from 212 to get 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 29

Let's proceed to step 5:
29 can be fit into 99 3 times, resulting in a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 1873.0
Deduct 87 from 99 and we're left with 12.
Include the next digit (0) from the dividend after 12, then repeat: 120 / 29

Moving on to step 6:
120 divided by 29 is 4 with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 18734.0
If we take 116 away from 120, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
29 goes into 40 1 times with a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 18734.1
If we take 29 away from 40, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 8:
When dividing 110 by 29, we get 3 with a remainder of 23.
Write down 3 as next digit of the result. 
Result so far: 18734.13
If we subtract 87 from 110, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 9:
When dividing 230 by 29, we get 7 with a remainder of 27.
Put 7 as the next digit of the answer. 
Result so far: 18734.137
If we take 203 away from 230, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 10:
The number 29 fits into 270 9 times, leaving a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 18734.1379
Subtracting 261 from 270 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 11:
When dividing 90 by 29, we get 3 with a remainder of 3.
The next digit of our result is 3. 
Result so far: 18734.13793
If we take 87 away from 90, we end up 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.

Going ahead to step 12:
The number 29 fits into 30 1 times, leaving a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 18734.137931
If we subtract 29 from 30, we 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.

On to step 13:
When dividing 10 by 29, we get 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 18734.137931
The remainder is 10 after subtracting 0 from 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 14:
When dividing 100 by 29, we get 3 with a remainder of 13.
The next digit of our result is 3. 
Result so far: 18734.13793103
Deduct 87 from 100 and we're left 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.

The final result is 18734.13793103 with a remainder of 1.3e-08.