We divide 578105 by 7
Let's see how many times 7 fits into 578105.

Moving on to step 1:
7 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 7

Going ahead to step 2:
7 goes into 57 8 times with a remainder of 1.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 56 from 57, we get 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 7

Advancing to step 3:
18 divided by 7 is 2 with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 82.0
Subtracting 14 from 18 leaves us with 4.
Append the next digit (1) from the dividend to 4 and continue with: 41 / 7

Moving on to step 4:
When dividing 41 by 7, we get 5 with a remainder of 6.
Put 5 as the next digit of the answer. 
Result so far: 825.0
Subtract 35 from 41 to get 6.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 7

Let's proceed to step 5:
If we divide 60 by 7, we get 8 and a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 8258.0
Subtract 56 from 60 to get 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 7

Step 6:
If we divide 45 by 7, we get 6 and a remainder of 3.
Write down 6 as next digit of the result. 
Result so far: 82586.0
The remainder is 3 after subtracting 42 from 45.
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 7:
When dividing 30 by 7, we get 4 with a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 82586.4
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.

On to step 8:
7 goes into 20 2 times with a remainder of 6.
The next digit of our result is 2. 
Result so far: 82586.42
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.

On to step 9:
7 can be fit into 60 8 times, resulting in a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 82586.428
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.

Moving on to step 10:
40 divided by 7 is 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 82586.4285
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.

On to step 11:
The number 7 fits into 50 7 times, leaving a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 82586.42857
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 12:
7 can be fit into 10 1 times, resulting in a remainder of 3.
The next digit of our result is 1. 
Result so far: 82586.428571
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.

On to step 13:
When dividing 30 by 7, we get 4 with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 82586.4285714
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.

Step 14:
If we divide 20 by 7, we get 2 and a remainder of 6.
The next digit of our result is 2. 
Result so far: 82586.42857142
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 outcome is 82586.42857142, with a leftover of 6e-09.