We look at the division of 386613 by 87 
Our goal is to divide 386613 by 87.

Step 1:
When dividing 3 by 87, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 87

Advancing to step 2:
If we divide 38 by 87, we get 0 and a remainder of 38.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Take the next digit (6) from the dividend and append it to 38, then repeat: 386 / 87

Going ahead to step 3:
87 can be fit into 386 4 times, resulting in a remainder of 38.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 38 after subtracting 348 from 386.
Bring next digit (6) of the dividend behind the 38 and repeat the process: 386 / 87

On to step 4:
87 goes into 386 4 times with a remainder of 38.
Write down 4 as next digit of the result. 
Result so far: 44.0
Subtracting 348 from 386 leaves us with 38.
Fetch the next digit (1) from the dividend, attach it to 38 and continue: 381 / 87

Step 5:
If we divide 381 by 87, we get 4 and a remainder of 33.
The number 4 becomes the next digit in our result. 
Result so far: 444.0
If we subtract 348 from 381, we get 33.
Grab the next digit (3) from the dividend, add it to 33, then carry on: 333 / 87

Going ahead to step 6:
The number 87 fits into 333 3 times, leaving a remainder of 72.
Put 3 as the next digit of the answer. 
Result so far: 4443.0
Subtracting 261 from 333 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 7:
When dividing 720 by 87, we get 8 with a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 4443.8
If we subtract 696 from 720, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 8:
When dividing 240 by 87, we get 2 with a remainder of 66.
Record the quotient 2 as the next digit in the result. 
Result so far: 4443.82
If we take 174 away from 240, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 9:
660 divided by 87 is 7 with a remainder of 51.
The number 7 becomes the next digit in our result. 
Result so far: 4443.827
Subtracting 609 from 660 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 10:
When dividing 510 by 87, we get 5 with a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 4443.8275
The remainder is 75 after subtracting 435 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 11:
If we divide 750 by 87, we get 8 and a remainder of 54.
The next digit of our result is 8. 
Result so far: 4443.82758
If we subtract 696 from 750, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 12:
When dividing 540 by 87, we get 6 with a remainder of 18.
The number 6 becomes the next digit in our result. 
Result so far: 4443.827586
If we take 522 away from 540, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 13:
180 divided by 87 is 2 with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 4443.8275862
Deduct 174 from 180 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 14:
The number 87 fits into 60 0 times, leaving a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 4443.8275862
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

In conclusion, the division gives 4443.8275862 with a balance of 6e-08.