Let's divide 643417 by 29
We're looking to find how many times 29 goes into 643417.

Advancing to step 1:
29 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 29

Let's proceed to step 2:
64 divided by 29 is 2 with a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 58 away from 64, we end up with 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 29

Advancing to step 3:
29 can be fit into 63 2 times, resulting in a remainder of 5.
Put 2 as the next digit of the answer. 
Result so far: 22.0
The remainder is 5 after subtracting 58 from 63.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 29

Let's proceed to step 4:
The number 29 fits into 54 1 times, leaving a remainder of 25.
Write down 1 as next digit of the result. 
Result so far: 221.0
If we subtract 29 from 54, we get 25.
Bring next digit (1) of the dividend behind the 25 and repeat the process: 251 / 29

Going ahead to step 5:
251 divided by 29 is 8 with a remainder of 19.
Use 8 as the next digit of our solution. 
Result so far: 2218.0
If we subtract 232 from 251, we get 19.
Grab the next digit (7) from the dividend, add it to 19, then carry on: 197 / 29

Let's proceed to step 6:
The number 29 fits into 197 6 times, leaving a remainder of 23.
Record the quotient 6 as the next digit in the result. 
Result so far: 22186.0
The remainder is 23 after subtracting 174 from 197.
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 7:
29 goes into 230 7 times with a remainder of 27.
Put 7 as the next digit of the answer. 
Result so far: 22186.7
The remainder is 27 after subtracting 203 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 8:
When dividing 270 by 29, we get 9 with a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 22186.79
The remainder is 9 after subtracting 261 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 9:
The number 29 fits into 90 3 times, leaving a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 22186.793
Subtracting 87 from 90 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.

On to step 10:
If we divide 30 by 29, we get 1 and a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 22186.7931
The remainder is 1 after subtracting 29 from 30.
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 11:
10 divided by 29 is 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 22186.7931
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.

Going ahead to step 12:
The number 29 fits into 100 3 times, leaving a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 22186.793103
Subtract 87 from 100 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 13:
29 goes into 130 4 times with a remainder of 14.
The next digit of our result is 4. 
Result so far: 22186.7931034
The remainder is 14 after subtracting 116 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 14:
140 divided by 29 is 4 with a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 22186.79310344
Subtracting 116 from 140 leaves us with 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 final result is 22186.79310344 with a remainder of 2.4e-08.