We're dividing 86163097 by 359 
We want to divide 86163097 by 359.

Going ahead to step 1:
8 divided by 359 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 359

Going ahead to step 2:
359 goes into 86 0 times with a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Append the next digit (1) from the dividend to 86 and continue with: 861 / 359

Advancing to step 3:
359 can be fit into 861 2 times, resulting in a remainder of 143.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 718 from 861 to get 143.
Bring next digit (6) of the dividend behind the 143 and repeat the process: 1436 / 359

Step 4:
359 goes into 1436 4 times with a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 24.0
Subtract 1436 from 1436 to get 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 359

On to step 5:
If we divide 3 by 359, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 240.0
If we take 0 away from 3, we end up with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 359

Going ahead to step 6:
30 divided by 359 is 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 2400.0
The remainder is 30 after subtracting 0 from 30.
Grab the next digit (9) from the dividend, add it to 30, then carry on: 309 / 359

Going ahead to step 7:
359 goes into 309 0 times with a remainder of 309.
Record the quotient 0 as the next digit in the result. 
Result so far: 24000.0
If we take 0 away from 309, we end up with 309.
Bring next digit (7) of the dividend behind the 309 and repeat the process: 3097 / 359

On to step 8:
If we divide 3097 by 359, we get 8 and a remainder of 225.
Write down 8 as next digit of the result. 
Result so far: 240008.0
If we take 2872 away from 3097, we end up with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Step 9:
359 goes into 2250 6 times with a remainder of 96.
Put 6 as the next digit of the answer. 
Result so far: 240008.6
Subtract 2154 from 2250 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Advancing to step 10:
If we divide 960 by 359, we get 2 and a remainder of 242.
Put 2 as the next digit of the answer. 
Result so far: 240008.62
If we take 718 away from 960, we end up with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Moving on to step 11:
359 goes into 2420 6 times with a remainder of 266.
The number 6 becomes the next digit in our result. 
Result so far: 240008.626
If we subtract 2154 from 2420, we get 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

On to step 12:
If we divide 2660 by 359, we get 7 and a remainder of 147.
The number 7 becomes the next digit in our result. 
Result so far: 240008.6267
If we take 2513 away from 2660, we end up with 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Let's proceed to step 13:
The number 359 fits into 1470 4 times, leaving a remainder of 34.
Use 4 as the next digit of our solution. 
Result so far: 240008.62674
The remainder is 34 after subtracting 1436 from 1470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 14:
The number 359 fits into 340 0 times, leaving a remainder of 340.
Put 0 as the next digit of the answer. 
Result so far: 240008.62674
Subtract 0 from 340 to get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Step 15:
359 can be fit into 3400 9 times, resulting in a remainder of 169.
The number 9 becomes the next digit in our result. 
Result so far: 240008.6267409
If we take 3231 away from 3400, we end up with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Going ahead to step 16:
The number 359 fits into 1690 4 times, leaving a remainder of 254.
The next digit of our result is 4. 
Result so far: 240008.62674094
Subtracting 1436 from 1690 leaves us with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

After the division, we end up with 240008.62674094 and a remainder of 2.54e-07.