We divide 258129 by 35
We want to divide 258129 by 35.

Going ahead to step 1:
35 goes into 2 0 times with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 35

Going ahead to step 2:
35 goes into 25 0 times with a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Include the next digit (8) from the dividend after 25, then repeat: 258 / 35

Going ahead to step 3:
258 divided by 35 is 7 with a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Deduct 245 from 258 and we're left with 13.
Take the next digit (1) from the dividend and append it to 13, then repeat: 131 / 35

Advancing to step 4:
If we divide 131 by 35, we get 3 and a remainder of 26.
The number 3 becomes the next digit in our result. 
Result so far: 73.0
Subtract 105 from 131 to get 26.
Include the next digit (2) from the dividend after 26, then repeat: 262 / 35

Advancing to step 5:
When dividing 262 by 35, we get 7 with a remainder of 17.
The next digit of our result is 7. 
Result so far: 737.0
Subtracting 245 from 262 leaves us with 17.
Fetch the next digit (9) from the dividend, attach it to 17 and continue: 179 / 35

On to step 6:
179 divided by 35 is 5 with a remainder of 4.
The next digit of our result is 5. 
Result so far: 7375.0
If we subtract 175 from 179, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 7:
The number 35 fits into 40 1 times, leaving a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 7375.1
If we take 35 away from 40, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
50 divided by 35 is 1 with a remainder of 15.
The next digit of our result is 1. 
Result so far: 7375.11
Subtract 35 from 50 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

In conclusion, the division gives 7375.11 with a balance of 0.015.