We're dividing 386286 by 7 
Our goal is to divide 386286 by 7.

On to step 1:
If we divide 3 by 7, we get 0 and 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.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 7

Step 2:
7 can be fit into 38 5 times, resulting in a remainder of 3.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 35 from 38 leaves us with 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 7

Moving on to step 3:
The number 7 fits into 36 5 times, leaving a remainder of 1.
The next digit of our result is 5. 
Result so far: 55.0
The remainder is 1 after subtracting 35 from 36.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 7

Advancing to step 4:
7 goes into 12 1 times with a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 551.0
If we take 7 away from 12, we end up with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 7

On to step 5:
7 can be fit into 58 8 times, resulting in a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 5518.0
The remainder is 2 after subtracting 56 from 58.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 7

Let's proceed to step 6:
7 goes into 26 3 times with a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 55183.0
If we take 21 away from 26, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 7:
When dividing 50 by 7, we get 7 with a remainder of 1.
The next digit of our result is 7. 
Result so far: 55183.7
Subtract 49 from 50 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 8:
10 divided by 7 is 1 with a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 55183.71
If we take 7 away from 10, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 9:
The number 7 fits into 30 4 times, leaving a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 55183.714
Deduct 28 from 30 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 10:
If we divide 20 by 7, we get 2 and a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 55183.7142
Subtract 14 from 20 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 11:
7 goes into 60 8 times with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 55183.71428
Subtract 56 from 60 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 12:
When dividing 40 by 7, we get 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 55183.714285
Subtract 35 from 40 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 13:
7 can be fit into 50 7 times, resulting in a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 55183.7142857
If we subtract 49 from 50, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 14:
10 divided by 7 is 1 with a remainder of 3.
The next digit of our result is 1. 
Result so far: 55183.71428571
If we take 7 away from 10, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

In conclusion, the division gives 55183.71428571 with a balance of 3e-09.