85815129 divided by 235 
Let's see how many times 235 fits into 85815129.

Advancing to step 1:
The number 235 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 235

Going ahead to step 2:
85 divided by 235 is 0 with a remainder of 85.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 85, we get 85.
Append the next digit (8) from the dividend to 85 and continue with: 858 / 235

Going ahead to step 3:
When dividing 858 by 235, we get 3 with a remainder of 153.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 153 after subtracting 705 from 858.
Append the next digit (1) from the dividend to 153 and continue with: 1531 / 235

Going ahead to step 4:
If we divide 1531 by 235, we get 6 and a remainder of 121.
The next digit of our result is 6. 
Result so far: 36.0
The remainder is 121 after subtracting 1410 from 1531.
Fetch the next digit (5) from the dividend, attach it to 121 and continue: 1215 / 235

On to step 5:
235 can be fit into 1215 5 times, resulting in a remainder of 40.
The next digit of our result is 5. 
Result so far: 365.0
If we take 1175 away from 1215, we end up with 40.
Append the next digit (1) from the dividend to 40 and continue with: 401 / 235

On to step 6:
When dividing 401 by 235, we get 1 with a remainder of 166.
Record the quotient 1 as the next digit in the result. 
Result so far: 3651.0
Subtracting 235 from 401 leaves us with 166.
Append the next digit (2) from the dividend to 166 and continue with: 1662 / 235

Going ahead to step 7:
If we divide 1662 by 235, we get 7 and a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 36517.0
The remainder is 17 after subtracting 1645 from 1662.
Append the next digit (9) from the dividend to 17 and continue with: 179 / 235

Step 8:
If we divide 179 by 235, we get 0 and a remainder of 179.
Write down 0 as next digit of the result. 
Result so far: 365170.0
If we subtract 0 from 179, we get 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Going ahead to step 9:
The number 235 fits into 1790 7 times, leaving a remainder of 145.
Put 7 as the next digit of the answer. 
Result so far: 365170.7
The remainder is 145 after subtracting 1645 from 1790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Let's proceed to step 10:
235 goes into 1450 6 times with a remainder of 40.
The next digit of our result is 6. 
Result so far: 365170.76
Deduct 1410 from 1450 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 11:
235 goes into 400 1 times with a remainder of 165.
Record the quotient 1 as the next digit in the result. 
Result so far: 365170.761
If we subtract 235 from 400, we get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Step 12:
If we divide 1650 by 235, we get 7 and a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 365170.7617
If we take 1645 away from 1650, 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.

Let's proceed to step 13:
When dividing 50 by 235, we get 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 365170.7617
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 14:
500 divided by 235 is 2 with a remainder of 30.
The next digit of our result is 2. 
Result so far: 365170.761702
The remainder is 30 after subtracting 470 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 15:
235 goes into 300 1 times with a remainder of 65.
Record the quotient 1 as the next digit in the result. 
Result so far: 365170.7617021
Subtracting 235 from 300 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 16:
If we divide 650 by 235, we get 2 and a remainder of 180.
Use 2 as the next digit of our solution. 
Result so far: 365170.76170212
The remainder is 180 after subtracting 470 from 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

In conclusion, the division gives 365170.76170212 with a balance of 1.8e-07.