We look at the division of 34896671 by 129 
We want to divide 34896671 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
If we take 0 away from 3, we end up with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 129

Advancing to step 2:
If we divide 34 by 129, we get 0 and a remainder of 34.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 34 and we're left with 34.
Fetch the next digit (8) from the dividend, attach it to 34 and continue: 348 / 129

Moving on to step 3:
The number 129 fits into 348 2 times, leaving a remainder of 90.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 258 from 348, we get 90.
Bring next digit (9) of the dividend behind the 90 and repeat the process: 909 / 129

Going ahead to step 4:
When dividing 909 by 129, we get 7 with a remainder of 6.
Use 7 as the next digit of our solution. 
Result so far: 27.0
Deduct 903 from 909 and we're left with 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 129

Going ahead to step 5:
If we divide 66 by 129, we get 0 and a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 270.0
If we take 0 away from 66, we end up with 66.
Include the next digit (6) from the dividend after 66, then repeat: 666 / 129

Step 6:
129 can be fit into 666 5 times, resulting in a remainder of 21.
Use 5 as the next digit of our solution. 
Result so far: 2705.0
If we take 645 away from 666, we end up with 21.
Append the next digit (7) from the dividend to 21 and continue with: 217 / 129

On to step 7:
217 divided by 129 is 1 with a remainder of 88.
Put 1 as the next digit of the answer. 
Result so far: 27051.0
Subtracting 129 from 217 leaves us with 88.
Fetch the next digit (1) from the dividend, attach it to 88 and continue: 881 / 129

Let's proceed to step 8:
129 can be fit into 881 6 times, resulting in a remainder of 107.
Use 6 as the next digit of our solution. 
Result so far: 270516.0
The remainder is 107 after subtracting 774 from 881.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Let's proceed to step 9:
When dividing 1070 by 129, we get 8 with a remainder of 38.
Put 8 as the next digit of the answer. 
Result so far: 270516.8
Deduct 1032 from 1070 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 10:
380 divided by 129 is 2 with a remainder of 122.
The next digit of our result is 2. 
Result so far: 270516.82
Subtracting 258 from 380 leaves us with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Step 11:
When dividing 1220 by 129, we get 9 with a remainder of 59.
The number 9 becomes the next digit in our result. 
Result so far: 270516.829
Subtracting 1161 from 1220 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Moving on to step 12:
129 can be fit into 590 4 times, resulting in a remainder of 74.
Use 4 as the next digit of our solution. 
Result so far: 270516.8294
The remainder is 74 after subtracting 516 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 13:
740 divided by 129 is 5 with a remainder of 95.
Use 5 as the next digit of our solution. 
Result so far: 270516.82945
If we subtract 645 from 740, we get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Advancing to step 14:
129 can be fit into 950 7 times, resulting in a remainder of 47.
Write down 7 as next digit of the result. 
Result so far: 270516.829457
If we take 903 away from 950, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 15:
129 can be fit into 470 3 times, resulting in a remainder of 83.
Put 3 as the next digit of the answer. 
Result so far: 270516.8294573
Subtract 387 from 470 to get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Step 16:
129 can be fit into 830 6 times, resulting in a remainder of 56.
Use 6 as the next digit of our solution. 
Result so far: 270516.82945736
If we subtract 774 from 830, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The final result is 270516.82945736 with a remainder of 5.6e-08.