Let's divide 645521 by 29
We want to divide 645521 by 29.

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
Deduct 0 from 6 and we're left with 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 29

Going ahead to step 2:
When dividing 64 by 29, we get 2 with a remainder of 6.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 58 from 64 and we're left with 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 29

Advancing to step 3:
When dividing 65 by 29, we get 2 with a remainder of 7.
The next digit of our result is 2. 
Result so far: 22.0
Deduct 58 from 65 and we're left with 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 29

Going ahead to step 4:
29 can be fit into 75 2 times, resulting in a remainder of 17.
Record the quotient 2 as the next digit in the result. 
Result so far: 222.0
Subtract 58 from 75 to get 17.
Include the next digit (2) from the dividend after 17, then repeat: 172 / 29

Moving on to step 5:
If we divide 172 by 29, we get 5 and a remainder of 27.
Put 5 as the next digit of the answer. 
Result so far: 2225.0
Subtracting 145 from 172 leaves us with 27.
Bring next digit (1) of the dividend behind the 27 and repeat the process: 271 / 29

Let's proceed to step 6:
When dividing 271 by 29, we get 9 with a remainder of 10.
Put 9 as the next digit of the answer. 
Result so far: 22259.0
If we subtract 261 from 271, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 7:
When dividing 100 by 29, we get 3 with a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 22259.3
Subtracting 87 from 100 leaves us 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.

Moving on to step 8:
29 goes into 130 4 times with a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 22259.34
Subtract 116 from 130 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 9:
140 divided by 29 is 4 with a remainder of 24.
The next digit of our result is 4. 
Result so far: 22259.344
The remainder is 24 after subtracting 116 from 140.
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 22259.344 with a remainder of 0.0024.