We look at the division of 520746 by 1 
Let's see how many times 1 fits into 520746.

Let's proceed to step 1:
5 divided by 1 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 5.0
If we take 5 away from 5, we end up with 0.
Grab the next digit (2) from the dividend, add it to 0, then carry on: 2 / 1

Let's proceed to step 2:
If we divide 2 by 1, we get 2 and a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 52.0
Subtract 2 from 2 to get 0.
Fetch the next digit (0) from the dividend, attach it to 0 and continue: 0 / 1

Step 3:
1 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 520.0
Subtract 0 from 0 to get 0.
Grab the next digit (7) from the dividend, add it to 0, then carry on: 7 / 1

Moving on to step 4:
The number 1 fits into 7 7 times, leaving a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 5207.0
Subtracting 7 from 7 leaves us with 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 1

Going ahead to step 5:
4 divided by 1 is 4 with a remainder of 0.
The next digit of our result is 4. 
Result so far: 52074.0
If we take 4 away from 4, we end up with 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 1

Going ahead to step 6:
6 divided by 1 is 6 with a remainder of 0.
The next digit of our result is 6. 
Result so far: 520746.0
Subtract 6 from 6 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.

Step 7:
If we divide 0 by 1, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 520746.0
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.

Step 8:
1 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 520746.0
The remainder is 0 after subtracting 0 from 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 final result is 520746.0 with a remainder of 0.0.