We look at the division of 86187784 by 360 
We're looking to find how many times 360 goes into 86187784.

Advancing to step 1:
If we divide 8 by 360, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 360

On to step 2:
If we divide 86 by 360, we get 0 and a remainder of 86.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Append the next digit (1) from the dividend to 86 and continue with: 861 / 360

Let's proceed to step 3:
When dividing 861 by 360, we get 2 with a remainder of 141.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 720 away from 861, we end up with 141.
Take the next digit (8) from the dividend and append it to 141, then repeat: 1418 / 360

Going ahead to step 4:
360 can be fit into 1418 3 times, resulting in a remainder of 338.
The next digit of our result is 3. 
Result so far: 23.0
Subtract 1080 from 1418 to get 338.
Append the next digit (7) from the dividend to 338 and continue with: 3387 / 360

Going ahead to step 5:
360 goes into 3387 9 times with a remainder of 147.
Use 9 as the next digit of our solution. 
Result so far: 239.0
Deduct 3240 from 3387 and we're left with 147.
Include the next digit (7) from the dividend after 147, then repeat: 1477 / 360

Going ahead to step 6:
360 can be fit into 1477 4 times, resulting in a remainder of 37.
Put 4 as the next digit of the answer. 
Result so far: 2394.0
Subtract 1440 from 1477 to get 37.
Fetch the next digit (8) from the dividend, attach it to 37 and continue: 378 / 360

Step 7:
When dividing 378 by 360, we get 1 with a remainder of 18.
The next digit of our result is 1. 
Result so far: 23941.0
Subtract 360 from 378 to get 18.
Take the next digit (4) from the dividend and append it to 18, then repeat: 184 / 360

On to step 8:
When dividing 184 by 360, we get 0 with a remainder of 184.
Record the quotient 0 as the next digit in the result. 
Result so far: 239410.0
If we take 0 away from 184, we end up with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Let's proceed to step 9:
When dividing 1840 by 360, we get 5 with a remainder of 40.
The next digit of our result is 5. 
Result so far: 239410.5
Subtract 1800 from 1840 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
If we divide 400 by 360, we get 1 and a remainder of 40.
The number 1 becomes the next digit in our result. 
Result so far: 239410.51
The remainder is 40 after subtracting 360 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 11:
360 goes into 400 1 times with a remainder of 40.
Record the quotient 1 as the next digit in the result. 
Result so far: 239410.511
The remainder is 40 after subtracting 360 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 239410.511, with a leftover of 0.004.