We divide 439739 by 7
We want to figure out the number of times 439739 can be divided by 7.

Going ahead to step 1:
The number 7 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 7

On to step 2:
If we divide 43 by 7, we get 6 and a remainder of 1.
The next digit of our result is 6. 
Result so far: 6.0
If we take 42 away from 43, we end up with 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 7

Step 3:
When dividing 19 by 7, we get 2 with a remainder of 5.
The next digit of our result is 2. 
Result so far: 62.0
If we take 14 away from 19, we end up with 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 7

Going ahead to step 4:
When dividing 57 by 7, we get 8 with a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 628.0
Deduct 56 from 57 and we're left with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 7

Going ahead to step 5:
If we divide 13 by 7, we get 1 and a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 6281.0
If we take 7 away from 13, we end up with 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 7

Going ahead to step 6:
69 divided by 7 is 9 with a remainder of 6.
The number 9 becomes the next digit in our result. 
Result so far: 62819.0
If we take 63 away from 69, we end up 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.

Let's proceed to step 7:
7 can be fit into 60 8 times, resulting in a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 62819.8
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:
When dividing 40 by 7, we get 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 62819.85
Deduct 35 from 40 and we're left 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.

Advancing to step 9:
The number 7 fits into 50 7 times, leaving a remainder of 1.
The next digit of our result is 7. 
Result so far: 62819.857
The remainder is 1 after subtracting 49 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 10:
7 can be fit into 10 1 times, resulting in a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 62819.8571
The remainder is 3 after subtracting 7 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 11:
If we divide 30 by 7, we get 4 and a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 62819.85714
Subtracting 28 from 30 leaves us 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.

Moving on to step 12:
When dividing 20 by 7, we get 2 with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 62819.857142
Deduct 14 from 20 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 13:
The number 7 fits into 60 8 times, leaving a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 62819.8571428
Deduct 56 from 60 and we're left 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.

Step 14:
The number 7 fits into 40 5 times, leaving a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 62819.85714285
If we subtract 35 from 40, we 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.

Our division results in 62819.85714285 with a remaining 5e-09.