363517 ÷ 86 
Let's see how many times 86 fits into 363517.

Advancing to step 1:
86 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 86

Advancing to step 2:
86 goes into 36 0 times with a remainder of 36.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 36, we end up with 36.
Grab the next digit (3) from the dividend, add it to 36, then carry on: 363 / 86

Let's proceed to step 3:
When dividing 363 by 86, we get 4 with a remainder of 19.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 19 after subtracting 344 from 363.
Include the next digit (5) from the dividend after 19, then repeat: 195 / 86

Moving on to step 4:
195 divided by 86 is 2 with a remainder of 23.
Use 2 as the next digit of our solution. 
Result so far: 42.0
If we subtract 172 from 195, we get 23.
Take the next digit (1) from the dividend and append it to 23, then repeat: 231 / 86

Advancing to step 5:
86 goes into 231 2 times with a remainder of 59.
Put 2 as the next digit of the answer. 
Result so far: 422.0
Deduct 172 from 231 and we're left with 59.
Fetch the next digit (7) from the dividend, attach it to 59 and continue: 597 / 86

Moving on to step 6:
597 divided by 86 is 6 with a remainder of 81.
Put 6 as the next digit of the answer. 
Result so far: 4226.0
Subtract 516 from 597 to get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 7:
86 can be fit into 810 9 times, resulting in a remainder of 36.
The next digit of our result is 9. 
Result so far: 4226.9
Deduct 774 from 810 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 8:
86 goes into 360 4 times with a remainder of 16.
The next digit of our result is 4. 
Result so far: 4226.94
Subtract 344 from 360 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 9:
86 goes into 160 1 times with a remainder of 74.
The number 1 becomes the next digit in our result. 
Result so far: 4226.941
If we subtract 86 from 160, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 10:
If we divide 740 by 86, we get 8 and a remainder of 52.
Record the quotient 8 as the next digit in the result. 
Result so far: 4226.9418
Deduct 688 from 740 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 11:
86 goes into 520 6 times with a remainder of 4.
The next digit of our result is 6. 
Result so far: 4226.94186
The remainder is 4 after subtracting 516 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 12:
When dividing 40 by 86, we get 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 4226.94186
Subtracting 0 from 40 leaves us 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.

Let's proceed to step 13:
The number 86 fits into 400 4 times, leaving a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 4226.9418604
The remainder is 56 after subtracting 344 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 14:
86 can be fit into 560 6 times, resulting in a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 4226.94186046
If we take 516 away from 560, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

After the division, we end up with 4226.94186046 and a remainder of 4.4e-08.