644305 ÷ 29 
We're looking to find how many times 29 goes into 644305.

Let's proceed to step 1:
The number 29 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 29

Step 2:
64 divided by 29 is 2 with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 58 from 64 leaves us with 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 29

Going ahead to step 3:
64 divided by 29 is 2 with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
Deduct 58 from 64 and we're left with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 29

Let's proceed to step 4:
29 can be fit into 63 2 times, resulting in a remainder of 5.
Use 2 as the next digit of our solution. 
Result so far: 222.0
Deduct 58 from 63 and we're left with 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 29

Let's proceed to step 5:
29 goes into 50 1 times with a remainder of 21.
Put 1 as the next digit of the answer. 
Result so far: 2221.0
Subtracting 29 from 50 leaves us with 21.
Take the next digit (5) from the dividend and append it to 21, then repeat: 215 / 29

Step 6:
29 can be fit into 215 7 times, resulting in a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 22217.0
If we subtract 203 from 215, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 7:
When dividing 120 by 29, we get 4 with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 22217.4
Subtract 116 from 120 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 8:
The number 29 fits into 40 1 times, leaving a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 22217.41
Deduct 29 from 40 and we're left 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.

Advancing to step 9:
If we divide 110 by 29, we get 3 and a remainder of 23.
Record the quotient 3 as the next digit in the result. 
Result so far: 22217.413
Deduct 87 from 110 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 10:
230 divided by 29 is 7 with a remainder of 27.
The next digit of our result is 7. 
Result so far: 22217.4137
Subtracting 203 from 230 leaves us 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.

Step 11:
If we divide 270 by 29, we get 9 and a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 22217.41379
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.

Going ahead to step 12:
29 goes into 90 3 times with a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 22217.413793
Deduct 87 from 90 and we're left 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 13:
When dividing 30 by 29, we get 1 with a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 22217.4137931
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.

Moving on to step 14:
10 divided by 29 is 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 22217.4137931
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.

In conclusion, the division gives 22217.4137931 with a balance of 1e-08.