We divide 86129 by 41
Let's see how many times 41 fits into 86129.

Advancing to step 1:
When dividing 8 by 41, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 41

Advancing to step 2:
41 can be fit into 86 2 times, resulting in a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 82 from 86 to get 4.
Fetch the next digit (1) from the dividend, attach it to 4 and continue: 41 / 41

Step 3:
41 can be fit into 41 1 times, resulting in a remainder of 0.
The next digit of our result is 1. 
Result so far: 21.0
Deduct 41 from 41 and we're left with 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 41

On to step 4:
41 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 210.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 41

Step 5:
The number 41 fits into 29 0 times, leaving a remainder of 29.
Write down 0 as next digit of the result. 
Result so far: 2100.0
Deduct 0 from 29 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 6:
41 can be fit into 290 7 times, resulting in a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 2100.7
Subtracting 287 from 290 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
41 can be fit into 30 0 times, resulting in a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 2100.7
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 8:
300 divided by 41 is 7 with a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 2100.707
If we take 287 away from 300, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 9:
The number 41 fits into 130 3 times, leaving a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 2100.7073
If we subtract 123 from 130, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 10:
41 goes into 70 1 times with a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 2100.70731
If we take 41 away from 70, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 11:
The number 41 fits into 290 7 times, leaving a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 2100.707317
Deduct 287 from 290 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 12:
The number 41 fits into 30 0 times, leaving a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 2100.707317
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 13:
41 can be fit into 300 7 times, resulting in a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 2100.70731707
Subtract 287 from 300 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

After the division, we end up with 2100.70731707 and a remainder of 1.3e-08.