Let's divide 39082543 by 7
We want to figure out the number of times 39082543 can be divided by 7.

On to step 1:
7 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 7

Advancing to step 2:
7 can be fit into 39 5 times, resulting in a remainder of 4.
The next digit of our result is 5. 
Result so far: 5.0
If we subtract 35 from 39, we get 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 7

Going ahead to step 3:
7 can be fit into 40 5 times, resulting in a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 55.0
If we take 35 away from 40, we end up with 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 7

Advancing to step 4:
If we divide 58 by 7, we get 8 and a remainder of 2.
The next digit of our result is 8. 
Result so far: 558.0
If we take 56 away from 58, we end up with 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 7

Step 5:
The number 7 fits into 22 3 times, leaving a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 5583.0
If we take 21 away from 22, we end up with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 7

Advancing to step 6:
7 goes into 15 2 times with a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 55832.0
If we take 14 away from 15, we end up with 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 7

Going ahead to step 7:
7 can be fit into 14 2 times, resulting in a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 558322.0
If we subtract 14 from 14, we get 0.
Grab the next digit (3) from the dividend, add it to 0, then carry on: 3 / 7

Advancing to step 8:
3 divided by 7 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 5583220.0
Subtracting 0 from 3 leaves us 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.
Record the quotient 4 as the next digit in the result. 
Result so far: 5583220.4
If we take 28 away from 30, we end up 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.

Advancing to step 10:
If we divide 20 by 7, we get 2 and a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 5583220.42
If we take 14 away from 20, 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.

Advancing to step 11:
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: 5583220.428
If we subtract 56 from 60, we 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:
40 divided by 7 is 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 5583220.4285
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.

Moving on to step 13:
7 goes into 50 7 times with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 5583220.42857
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.

Step 14:
7 can be fit into 10 1 times, resulting in a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 5583220.428571
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.

Advancing to step 15:
30 divided by 7 is 4 with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 5583220.4285714
If we subtract 28 from 30, we 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.

On to step 16:
20 divided by 7 is 2 with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 5583220.42857142
If we take 14 away from 20, 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.

The final result is 5583220.42857142 with a remainder of 6e-09.