We look at the division of 86259524 by 381 
Our goal is to divide 86259524 by 381.

Moving on to step 1:
When dividing 8 by 381, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 381

Moving on to step 2:
86 divided by 381 is 0 with a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Include the next digit (2) from the dividend after 86, then repeat: 862 / 381

Advancing to step 3:
381 can be fit into 862 2 times, resulting in a remainder of 100.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 762 from 862 to get 100.
Include the next digit (5) from the dividend after 100, then repeat: 1005 / 381

Step 4:
381 can be fit into 1005 2 times, resulting in a remainder of 243.
The next digit of our result is 2. 
Result so far: 22.0
Subtract 762 from 1005 to get 243.
Take the next digit (9) from the dividend and append it to 243, then repeat: 2439 / 381

Step 5:
If we divide 2439 by 381, we get 6 and a remainder of 153.
Write down 6 as next digit of the result. 
Result so far: 226.0
If we take 2286 away from 2439, we end up with 153.
Bring next digit (5) of the dividend behind the 153 and repeat the process: 1535 / 381

Step 6:
381 goes into 1535 4 times with a remainder of 11.
Record the quotient 4 as the next digit in the result. 
Result so far: 2264.0
Subtracting 1524 from 1535 leaves us with 11.
Take the next digit (2) from the dividend and append it to 11, then repeat: 112 / 381

Moving on to step 7:
381 goes into 112 0 times with a remainder of 112.
Write down 0 as next digit of the result. 
Result so far: 22640.0
The remainder is 112 after subtracting 0 from 112.
Take the next digit (4) from the dividend and append it to 112, then repeat: 1124 / 381

On to step 8:
381 goes into 1124 2 times with a remainder of 362.
Write down 2 as next digit of the result. 
Result so far: 226402.0
If we subtract 762 from 1124, we get 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Advancing to step 9:
381 can be fit into 3620 9 times, resulting in a remainder of 191.
The next digit of our result is 9. 
Result so far: 226402.9
If we take 3429 away from 3620, we end up with 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Advancing to step 10:
1910 divided by 381 is 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 226402.95
If we subtract 1905 from 1910, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 11:
When dividing 50 by 381, we get 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 226402.95
Subtracting 0 from 50 leaves us 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.

Going ahead to step 12:
If we divide 500 by 381, we get 1 and a remainder of 119.
Put 1 as the next digit of the answer. 
Result so far: 226402.9501
Subtracting 381 from 500 leaves us with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Going ahead to step 13:
381 can be fit into 1190 3 times, resulting in a remainder of 47.
The number 3 becomes the next digit in our result. 
Result so far: 226402.95013
If we take 1143 away from 1190, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 14:
381 goes into 470 1 times with a remainder of 89.
The next digit of our result is 1. 
Result so far: 226402.950131
The remainder is 89 after subtracting 381 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

On to step 15:
381 can be fit into 890 2 times, resulting in a remainder of 128.
The next digit of our result is 2. 
Result so far: 226402.9501312
Subtract 762 from 890 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 16:
The number 381 fits into 1280 3 times, leaving a remainder of 137.
Record the quotient 3 as the next digit in the result. 
Result so far: 226402.95013123
Subtracting 1143 from 1280 leaves us with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

The final outcome is 226402.95013123, with a leftover of 1.37e-07.