We divide 126512 by 29
We want to divide 126512 by 29.

Advancing to step 1:
If we divide 1 by 29, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 29

Advancing to step 2:
The number 29 fits into 12 0 times, leaving a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Grab the next digit (6) from the dividend, add it to 12, then carry on: 126 / 29

Advancing to step 3:
When dividing 126 by 29, we get 4 with a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 116 from 126, we get 10.
Take the next digit (5) from the dividend and append it to 10, then repeat: 105 / 29

Going ahead to step 4:
When dividing 105 by 29, we get 3 with a remainder of 18.
The next digit of our result is 3. 
Result so far: 43.0
The remainder is 18 after subtracting 87 from 105.
Grab the next digit (1) from the dividend, add it to 18, then carry on: 181 / 29

Advancing to step 5:
29 goes into 181 6 times with a remainder of 7.
Record the quotient 6 as the next digit in the result. 
Result so far: 436.0
If we subtract 174 from 181, we get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 29

Let's proceed to step 6:
29 can be fit into 72 2 times, resulting in a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 4362.0
If we subtract 58 from 72, we 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.

Moving on to step 7:
29 can be fit into 140 4 times, resulting in a remainder of 24.
The next digit of our result is 4. 
Result so far: 4362.4
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.

On to step 8:
When dividing 240 by 29, we get 8 with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 4362.48
Deduct 232 from 240 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 9:
If we divide 80 by 29, we get 2 and a remainder of 22.
The number 2 becomes the next digit in our result. 
Result so far: 4362.482
Subtracting 58 from 80 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 10:
29 goes into 220 7 times with a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 4362.4827
Subtract 203 from 220 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 11:
If we divide 170 by 29, we get 5 and a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 4362.48275
If we take 145 away from 170, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 12:
If we divide 250 by 29, we get 8 and a remainder of 18.
The next digit of our result is 8. 
Result so far: 4362.482758
If we take 232 away from 250, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 13:
180 divided by 29 is 6 with a remainder of 6.
The next digit of our result is 6. 
Result so far: 4362.4827586
Deduct 174 from 180 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 14:
29 goes into 60 2 times with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 4362.48275862
Deduct 58 from 60 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final outcome is 4362.48275862, with a leftover of 2e-09.