Let's divide 86259063 by 281
We want to divide 86259063 by 281.

Moving on to step 1:
8 divided by 281 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 281

Going ahead to step 2:
The number 281 fits into 86 0 times, leaving a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 86 to get 86.
Include the next digit (2) from the dividend after 86, then repeat: 862 / 281

Moving on to step 3:
281 can be fit into 862 3 times, resulting in a remainder of 19.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 843 from 862 and we're left with 19.
Grab the next digit (5) from the dividend, add it to 19, then carry on: 195 / 281

On to step 4:
281 goes into 195 0 times with a remainder of 195.
The next digit of our result is 0. 
Result so far: 30.0
Subtract 0 from 195 to get 195.
Bring next digit (9) of the dividend behind the 195 and repeat the process: 1959 / 281

Going ahead to step 5:
281 can be fit into 1959 6 times, resulting in a remainder of 273.
Write down 6 as next digit of the result. 
Result so far: 306.0
Deduct 1686 from 1959 and we're left with 273.
Grab the next digit (0) from the dividend, add it to 273, then carry on: 2730 / 281

Step 6:
The number 281 fits into 2730 9 times, leaving a remainder of 201.
Put 9 as the next digit of the answer. 
Result so far: 3069.0
If we take 2529 away from 2730, we end up with 201.
Bring next digit (6) of the dividend behind the 201 and repeat the process: 2016 / 281

On to step 7:
If we divide 2016 by 281, we get 7 and a remainder of 49.
The number 7 becomes the next digit in our result. 
Result so far: 30697.0
If we take 1967 away from 2016, we end up with 49.
Take the next digit (3) from the dividend and append it to 49, then repeat: 493 / 281

Step 8:
281 goes into 493 1 times with a remainder of 212.
The number 1 becomes the next digit in our result. 
Result so far: 306971.0
Deduct 281 from 493 and we're left with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Let's proceed to step 9:
If we divide 2120 by 281, we get 7 and a remainder of 153.
Record the quotient 7 as the next digit in the result. 
Result so far: 306971.7
Subtract 1967 from 2120 to get 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Advancing to step 10:
281 goes into 1530 5 times with a remainder of 125.
Write down 5 as next digit of the result. 
Result so far: 306971.75
If we subtract 1405 from 1530, we get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Going ahead to step 11:
281 can be fit into 1250 4 times, resulting in a remainder of 126.
Use 4 as the next digit of our solution. 
Result so far: 306971.754
If we subtract 1124 from 1250, we get 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

On to step 12:
If we divide 1260 by 281, we get 4 and a remainder of 136.
Write down 4 as next digit of the result. 
Result so far: 306971.7544
If we subtract 1124 from 1260, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

The final result is 306971.7544 with a remainder of 0.00136.