We divide 71409179 by 129
We're looking to find how many times 129 goes into 71409179.

Moving on to step 1:
If we divide 7 by 129, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 129

On to step 2:
129 can be fit into 71 0 times, resulting in a remainder of 71.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 71 after subtracting 0 from 71.
Fetch the next digit (4) from the dividend, attach it to 71 and continue: 714 / 129

Advancing to step 3:
129 goes into 714 5 times with a remainder of 69.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we subtract 645 from 714, we get 69.
Grab the next digit (0) from the dividend, add it to 69, then carry on: 690 / 129

On to step 4:
When dividing 690 by 129, we get 5 with a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 55.0
Subtracting 645 from 690 leaves us with 45.
Bring next digit (9) of the dividend behind the 45 and repeat the process: 459 / 129

Advancing to step 5:
129 can be fit into 459 3 times, resulting in a remainder of 72.
Write down 3 as next digit of the result. 
Result so far: 553.0
If we subtract 387 from 459, we get 72.
Append the next digit (1) from the dividend to 72 and continue with: 721 / 129

Let's proceed to step 6:
721 divided by 129 is 5 with a remainder of 76.
Write down 5 as next digit of the result. 
Result so far: 5535.0
If we take 645 away from 721, we end up with 76.
Take the next digit (7) from the dividend and append it to 76, then repeat: 767 / 129

On to step 7:
129 can be fit into 767 5 times, resulting in a remainder of 122.
Use 5 as the next digit of our solution. 
Result so far: 55355.0
If we subtract 645 from 767, we get 122.
Append the next digit (9) from the dividend to 122 and continue with: 1229 / 129

Step 8:
If we divide 1229 by 129, we get 9 and a remainder of 68.
Write down 9 as next digit of the result. 
Result so far: 553559.0
If we take 1161 away from 1229, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 9:
129 can be fit into 680 5 times, resulting in a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 553559.5
Subtracting 645 from 680 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 10:
129 goes into 350 2 times with a remainder of 92.
Record the quotient 2 as the next digit in the result. 
Result so far: 553559.52
If we take 258 away from 350, we end up with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Step 11:
129 can be fit into 920 7 times, resulting in a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 553559.527
Subtracting 903 from 920 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 12:
The number 129 fits into 170 1 times, leaving a remainder of 41.
Put 1 as the next digit of the answer. 
Result so far: 553559.5271
Subtract 129 from 170 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 13:
The number 129 fits into 410 3 times, leaving a remainder of 23.
Put 3 as the next digit of the answer. 
Result so far: 553559.52713
If we subtract 387 from 410, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 14:
When dividing 230 by 129, we get 1 with a remainder of 101.
The number 1 becomes the next digit in our result. 
Result so far: 553559.527131
Subtracting 129 from 230 leaves us with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Moving on to step 15:
The number 129 fits into 1010 7 times, leaving a remainder of 107.
The next digit of our result is 7. 
Result so far: 553559.5271317
Subtract 903 from 1010 to get 107.
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 16:
When dividing 1070 by 129, we get 8 with a remainder of 38.
Write down 8 as next digit of the result. 
Result so far: 553559.52713178
Subtract 1032 from 1070 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

After the division, we end up with 553559.52713178 and a remainder of 3.8e-08.