We divide 641779 by 29
We want to figure out the number of times 641779 can be divided by 29.

On to step 1:
The number 29 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 29

Advancing to step 2:
If we divide 64 by 29, we get 2 and a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 58 from 64 and we're left with 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 29

On to step 3:
61 divided by 29 is 2 with a remainder of 3.
Write down 2 as next digit of the result. 
Result so far: 22.0
The remainder is 3 after subtracting 58 from 61.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 29

Going ahead to step 4:
29 can be fit into 37 1 times, resulting in a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 221.0
If we take 29 away from 37, we end up with 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 29

On to step 5:
87 divided by 29 is 3 with a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 2213.0
Deduct 87 from 87 and we're left with 0.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 29

Step 6:
When dividing 9 by 29, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 22130.0
Subtracting 0 from 9 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 7:
When dividing 90 by 29, we get 3 with a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 22130.3
The remainder is 3 after subtracting 87 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 8:
The number 29 fits into 30 1 times, leaving a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 22130.31
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.

Advancing to step 9:
10 divided by 29 is 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 22130.31
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.

Advancing to step 10:
The number 29 fits into 100 3 times, leaving a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 22130.3103
If we subtract 87 from 100, we 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.

Advancing to step 11:
If we divide 130 by 29, we get 4 and a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 22130.31034
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.

On to step 12:
29 goes into 140 4 times with a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 22130.310344
If we take 116 away from 140, we end up 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 outcome is 22130.310344, with a leftover of 2.4e-06.