Let's divide 580303 by 52
We want to figure out the number of times 580303 can be divided by 52.

On to step 1:
If we divide 5 by 52, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 52

Going ahead to step 2:
The number 52 fits into 58 1 times, leaving a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 6 after subtracting 52 from 58.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 52

Going ahead to step 3:
If we divide 60 by 52, we get 1 and a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we take 52 away from 60, we end up with 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 52

Let's proceed to step 4:
83 divided by 52 is 1 with a remainder of 31.
Put 1 as the next digit of the answer. 
Result so far: 111.0
Subtract 52 from 83 to get 31.
Take the next digit (0) from the dividend and append it to 31, then repeat: 310 / 52

Step 5:
The number 52 fits into 310 5 times, leaving a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 1115.0
Deduct 260 from 310 and we're left with 50.
Grab the next digit (3) from the dividend, add it to 50, then carry on: 503 / 52

Going ahead to step 6:
503 divided by 52 is 9 with a remainder of 35.
Put 9 as the next digit of the answer. 
Result so far: 11159.0
Deduct 468 from 503 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 7:
52 goes into 350 6 times with a remainder of 38.
Write down 6 as next digit of the result. 
Result so far: 11159.6
If we subtract 312 from 350, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 8:
If we divide 380 by 52, we get 7 and a remainder of 16.
The number 7 becomes the next digit in our result. 
Result so far: 11159.67
Subtract 364 from 380 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 9:
52 can be fit into 160 3 times, resulting in a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 11159.673
The remainder is 4 after subtracting 156 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 10:
The number 52 fits into 40 0 times, leaving a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 11159.673
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 11:
400 divided by 52 is 7 with a remainder of 36.
The next digit of our result is 7. 
Result so far: 11159.67307
Deduct 364 from 400 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 12:
If we divide 360 by 52, we get 6 and a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 11159.673076
If we subtract 312 from 360, we 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.

Going ahead to step 13:
When dividing 480 by 52, we get 9 with a remainder of 12.
Put 9 as the next digit of the answer. 
Result so far: 11159.6730769
Deduct 468 from 480 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 14:
The number 52 fits into 120 2 times, leaving a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 11159.67307692
Subtracting 104 from 120 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 11159.67307692 and a remainder of 1.6e-08.