34006561 divided by 129 
We want to figure out the number of times 34006561 can be divided by 129.

Let's proceed to step 1:
129 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 129

Step 2:
When dividing 34 by 129, we get 0 with a remainder of 34.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 34 to get 34.
Fetch the next digit (0) from the dividend, attach it to 34 and continue: 340 / 129

Let's proceed to step 3:
If we divide 340 by 129, we get 2 and a remainder of 82.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 258 away from 340, we end up with 82.
Grab the next digit (0) from the dividend, add it to 82, then carry on: 820 / 129

Advancing to step 4:
When dividing 820 by 129, we get 6 with a remainder of 46.
The number 6 becomes the next digit in our result. 
Result so far: 26.0
If we subtract 774 from 820, we get 46.
Append the next digit (6) from the dividend to 46 and continue with: 466 / 129

Let's proceed to step 5:
When dividing 466 by 129, we get 3 with a remainder of 79.
Put 3 as the next digit of the answer. 
Result so far: 263.0
Subtracting 387 from 466 leaves us with 79.
Append the next digit (5) from the dividend to 79 and continue with: 795 / 129

Moving on to step 6:
When dividing 795 by 129, we get 6 with a remainder of 21.
The next digit of our result is 6. 
Result so far: 2636.0
The remainder is 21 after subtracting 774 from 795.
Take the next digit (6) from the dividend and append it to 21, then repeat: 216 / 129

Advancing to step 7:
216 divided by 129 is 1 with a remainder of 87.
Put 1 as the next digit of the answer. 
Result so far: 26361.0
If we subtract 129 from 216, we get 87.
Fetch the next digit (1) from the dividend, attach it to 87 and continue: 871 / 129

Let's proceed to step 8:
The number 129 fits into 871 6 times, leaving a remainder of 97.
Put 6 as the next digit of the answer. 
Result so far: 263616.0
Deduct 774 from 871 and we're left with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Going ahead to step 9:
If we divide 970 by 129, we get 7 and a remainder of 67.
The number 7 becomes the next digit in our result. 
Result so far: 263616.7
Subtract 903 from 970 to get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

On to step 10:
When dividing 670 by 129, we get 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 263616.75
If we subtract 645 from 670, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 11:
The number 129 fits into 250 1 times, leaving a remainder of 121.
Record the quotient 1 as the next digit in the result. 
Result so far: 263616.751
If we subtract 129 from 250, we get 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Step 12:
1210 divided by 129 is 9 with a remainder of 49.
Write down 9 as next digit of the result. 
Result so far: 263616.7519
The remainder is 49 after subtracting 1161 from 1210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 13:
129 can be fit into 490 3 times, resulting in a remainder of 103.
The number 3 becomes the next digit in our result. 
Result so far: 263616.75193
If we subtract 387 from 490, we get 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Advancing to step 14:
When dividing 1030 by 129, we get 7 with a remainder of 127.
The number 7 becomes the next digit in our result. 
Result so far: 263616.751937
Subtract 903 from 1030 to get 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

Going ahead to step 15:
The number 129 fits into 1270 9 times, leaving a remainder of 109.
Use 9 as the next digit of our solution. 
Result so far: 263616.7519379
Deduct 1161 from 1270 and we're left with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Let's proceed to step 16:
1090 divided by 129 is 8 with a remainder of 58.
The number 8 becomes the next digit in our result. 
Result so far: 263616.75193798
The remainder is 58 after subtracting 1032 from 1090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

The final outcome is 263616.75193798, with a leftover of 5.8e-08.