520813 divided by 73 
We want to figure out the number of times 520813 can be divided by 73.

On to step 1:
5 divided by 73 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (2) from the dividend to 5 and continue with: 52 / 73

Advancing to step 2:
If we divide 52 by 73, we get 0 and a remainder of 52.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 52 leaves us with 52.
Fetch the next digit (0) from the dividend, attach it to 52 and continue: 520 / 73

Going ahead to step 3:
73 goes into 520 7 times with a remainder of 9.
The next digit of our result is 7. 
Result so far: 7.0
Deduct 511 from 520 and we're left with 9.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 73

Step 4:
73 goes into 98 1 times with a remainder of 25.
Put 1 as the next digit of the answer. 
Result so far: 71.0
Subtract 73 from 98 to get 25.
Bring next digit (1) of the dividend behind the 25 and repeat the process: 251 / 73

Advancing to step 5:
73 can be fit into 251 3 times, resulting in a remainder of 32.
Record the quotient 3 as the next digit in the result. 
Result so far: 713.0
Subtract 219 from 251 to get 32.
Append the next digit (3) from the dividend to 32 and continue with: 323 / 73

Going ahead to step 6:
If we divide 323 by 73, we get 4 and a remainder of 31.
Write down 4 as next digit of the result. 
Result so far: 7134.0
Subtracting 292 from 323 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 7:
73 goes into 310 4 times with a remainder of 18.
The number 4 becomes the next digit in our result. 
Result so far: 7134.4
The remainder is 18 after subtracting 292 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 8:
73 goes into 180 2 times with a remainder of 34.
Use 2 as the next digit of our solution. 
Result so far: 7134.42
If we take 146 away from 180, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 9:
73 can be fit into 340 4 times, resulting in a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 7134.424
Subtract 292 from 340 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 10:
73 can be fit into 480 6 times, resulting in a remainder of 42.
Record the quotient 6 as the next digit in the result. 
Result so far: 7134.4246
The remainder is 42 after subtracting 438 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 11:
If we divide 420 by 73, we get 5 and a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 7134.42465
The remainder is 55 after subtracting 365 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 12:
The number 73 fits into 550 7 times, leaving a remainder of 39.
Put 7 as the next digit of the answer. 
Result so far: 7134.424657
If we subtract 511 from 550, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 13:
If we divide 390 by 73, we get 5 and a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 7134.4246575
Subtracting 365 from 390 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 14:
When dividing 250 by 73, we get 3 with a remainder of 31.
Record the quotient 3 as the next digit in the result. 
Result so far: 7134.42465753
Subtract 219 from 250 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

The final outcome is 7134.42465753, with a leftover of 3.1e-08.