We divide 399468 by 7
Let's see how many times 7 fits into 399468.

On to step 1:
When dividing 3 by 7, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 7

Moving on to step 2:
39 divided by 7 is 5 with a remainder of 4.
Write down 5 as next digit of the result. 
Result so far: 5.0
Deduct 35 from 39 and we're left with 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 7

Step 3:
7 can be fit into 49 7 times, resulting in a remainder of 0.
The next digit of our result is 7. 
Result so far: 57.0
Subtracting 49 from 49 leaves us with 0.
Include the next digit (4) from the dividend after 0, then repeat: 4 / 7

Advancing to step 4:
If we divide 4 by 7, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 570.0
If we take 0 away from 4, we end up with 4.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 7

Going ahead to step 5:
If we divide 46 by 7, we get 6 and a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 5706.0
Subtracting 42 from 46 leaves us with 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 7

Moving on to step 6:
If we divide 48 by 7, we get 6 and a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 57066.0
Subtracting 42 from 48 leaves us 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.

On to step 7:
7 can be fit into 60 8 times, resulting in a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 57066.8
If we take 56 away from 60, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 8:
If we divide 40 by 7, we get 5 and a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 57066.85
The remainder is 5 after subtracting 35 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 9:
50 divided by 7 is 7 with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 57066.857
Deduct 49 from 50 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 10:
If we divide 10 by 7, we get 1 and a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 57066.8571
Deduct 7 from 10 and we're left 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.

Advancing to step 11:
30 divided by 7 is 4 with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 57066.85714
Subtract 28 from 30 to get 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 12:
When dividing 20 by 7, we get 2 with a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 57066.857142
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.

Going ahead to step 13:
7 can be fit into 60 8 times, resulting in a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 57066.8571428
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.

On to step 14:
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: 57066.85714285
The remainder is 5 after subtracting 35 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final result is 57066.85714285 with a remainder of 5e-09.