We're dividing 129155 by 76 
Let's see how many times 76 fits into 129155.

Advancing to step 1:
1 divided by 76 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 76

Going ahead to step 2:
12 divided by 76 is 0 with a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Take the next digit (9) from the dividend and append it to 12, then repeat: 129 / 76

Advancing to step 3:
129 divided by 76 is 1 with a remainder of 53.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 76 from 129, we get 53.
Take the next digit (1) from the dividend and append it to 53, then repeat: 531 / 76

Step 4:
If we divide 531 by 76, we get 6 and a remainder of 75.
The next digit of our result is 6. 
Result so far: 16.0
If we take 456 away from 531, we end up with 75.
Include the next digit (5) from the dividend after 75, then repeat: 755 / 76

Moving on to step 5:
The number 76 fits into 755 9 times, leaving a remainder of 71.
Write down 9 as next digit of the result. 
Result so far: 169.0
Deduct 684 from 755 and we're left with 71.
Include the next digit (5) from the dividend after 71, then repeat: 715 / 76

Moving on to step 6:
If we divide 715 by 76, we get 9 and a remainder of 31.
Write down 9 as next digit of the result. 
Result so far: 1699.0
Deduct 684 from 715 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 7:
76 goes into 310 4 times with a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 1699.4
If we take 304 away from 310, we end up 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.

Let's proceed to step 8:
60 divided by 76 is 0 with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 1699.4
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 9:
76 can be fit into 600 7 times, resulting in a remainder of 68.
Put 7 as the next digit of the answer. 
Result so far: 1699.407
If we take 532 away from 600, 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.

Let's proceed to step 10:
When dividing 680 by 76, we get 8 with a remainder of 72.
The number 8 becomes the next digit in our result. 
Result so far: 1699.4078
If we take 608 away from 680, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 11:
If we divide 720 by 76, we get 9 and a remainder of 36.
Record the quotient 9 as the next digit in the result. 
Result so far: 1699.40789
Subtract 684 from 720 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 12:
360 divided by 76 is 4 with a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 1699.407894
Subtracting 304 from 360 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 13:
76 can be fit into 560 7 times, resulting in a remainder of 28.
Record the quotient 7 as the next digit in the result. 
Result so far: 1699.4078947
Subtracting 532 from 560 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 14:
76 goes into 280 3 times with a remainder of 52.
Put 3 as the next digit of the answer. 
Result so far: 1699.40789473
Deduct 228 from 280 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final result is 1699.40789473 with a remainder of 5.2e-08.