563458 ÷ 7 
Our goal is to divide 563458 by 7.

Step 1:
5 divided by 7 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (6) from the dividend and append it to 5, then repeat: 56 / 7

Going ahead to step 2:
If we divide 56 by 7, we get 8 and a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 56 away from 56, we end up with 0.
Append the next digit (3) from the dividend to 0 and continue with: 3 / 7

Let's proceed to step 3:
The number 7 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 80.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 7

Let's proceed to step 4:
The number 7 fits into 34 4 times, leaving a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 804.0
If we take 28 away from 34, we end up with 6.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 7

Going ahead to step 5:
7 goes into 65 9 times with a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 8049.0
If we subtract 63 from 65, we get 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 7

On to step 6:
The number 7 fits into 28 4 times, leaving a remainder of 0.
The next digit of our result is 4. 
Result so far: 80494.0
The remainder is 0 after subtracting 28 from 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 7:
0 divided by 7 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 80494.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
7 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 80494.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 80494.0, and the remainder is 0.0.