We're dividing 381567 by 86 
We want to figure out the number of times 381567 can be divided by 86.

Advancing to step 1:
The number 86 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 86

Advancing to step 2:
38 divided by 86 is 0 with a remainder of 38.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Append the next digit (1) from the dividend to 38 and continue with: 381 / 86

Step 3:
381 divided by 86 is 4 with a remainder of 37.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 344 from 381 leaves us with 37.
Take the next digit (5) from the dividend and append it to 37, then repeat: 375 / 86

Step 4:
86 goes into 375 4 times with a remainder of 31.
Write down 4 as next digit of the result. 
Result so far: 44.0
Deduct 344 from 375 and we're left with 31.
Fetch the next digit (6) from the dividend, attach it to 31 and continue: 316 / 86

Let's proceed to step 5:
86 can be fit into 316 3 times, resulting in a remainder of 58.
The number 3 becomes the next digit in our result. 
Result so far: 443.0
Deduct 258 from 316 and we're left with 58.
Grab the next digit (7) from the dividend, add it to 58, then carry on: 587 / 86

On to step 6:
86 goes into 587 6 times with a remainder of 71.
Record the quotient 6 as the next digit in the result. 
Result so far: 4436.0
If we take 516 away from 587, we end up with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Going ahead to step 7:
The number 86 fits into 710 8 times, leaving a remainder of 22.
The number 8 becomes the next digit in our result. 
Result so far: 4436.8
The remainder is 22 after subtracting 688 from 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 8:
If we divide 220 by 86, we get 2 and a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 4436.82
Subtract 172 from 220 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 9:
86 goes into 480 5 times with a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 4436.825
Subtracting 430 from 480 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 10:
The number 86 fits into 500 5 times, leaving a remainder of 70.
Write down 5 as next digit of the result. 
Result so far: 4436.8255
The remainder is 70 after subtracting 430 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Our division results in 4436.8255 with a remaining 0.0007.