We divide 14785415 by 520
We're looking to find how many times 520 goes into 14785415.

Advancing to step 1:
1 divided by 520 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 520

Going ahead to step 2:
The number 520 fits into 14 0 times, leaving a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 14 to get 14.
Include the next digit (7) from the dividend after 14, then repeat: 147 / 520

Advancing to step 3:
When dividing 147 by 520, we get 0 with a remainder of 147.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 147, we get 147.
Grab the next digit (8) from the dividend, add it to 147, then carry on: 1478 / 520

Step 4:
The number 520 fits into 1478 2 times, leaving a remainder of 438.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 1040 from 1478, we get 438.
Bring next digit (5) of the dividend behind the 438 and repeat the process: 4385 / 520

Advancing to step 5:
When dividing 4385 by 520, we get 8 with a remainder of 225.
Use 8 as the next digit of our solution. 
Result so far: 28.0
The remainder is 225 after subtracting 4160 from 4385.
Append the next digit (4) from the dividend to 225 and continue with: 2254 / 520

Moving on to step 6:
520 can be fit into 2254 4 times, resulting in a remainder of 174.
The number 4 becomes the next digit in our result. 
Result so far: 284.0
If we subtract 2080 from 2254, we get 174.
Include the next digit (1) from the dividend after 174, then repeat: 1741 / 520

Step 7:
If we divide 1741 by 520, we get 3 and a remainder of 181.
Record the quotient 3 as the next digit in the result. 
Result so far: 2843.0
If we subtract 1560 from 1741, we get 181.
Take the next digit (5) from the dividend and append it to 181, then repeat: 1815 / 520

Step 8:
The number 520 fits into 1815 3 times, leaving a remainder of 255.
Record the quotient 3 as the next digit in the result. 
Result so far: 28433.0
Subtracting 1560 from 1815 leaves us with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

On to step 9:
The number 520 fits into 2550 4 times, leaving a remainder of 470.
The number 4 becomes the next digit in our result. 
Result so far: 28433.4
If we take 2080 away from 2550, we end up with 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Moving on to step 10:
The number 520 fits into 4700 9 times, leaving a remainder of 20.
Write down 9 as next digit of the result. 
Result so far: 28433.49
Subtracting 4680 from 4700 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 11:
520 can be fit into 200 0 times, resulting in a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 28433.49
Subtract 0 from 200 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 12:
The number 520 fits into 2000 3 times, leaving a remainder of 440.
The next digit of our result is 3. 
Result so far: 28433.4903
If we subtract 1560 from 2000, we get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Step 13:
520 goes into 4400 8 times with a remainder of 240.
Put 8 as the next digit of the answer. 
Result so far: 28433.49038
The remainder is 240 after subtracting 4160 from 4400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 14:
If we divide 2400 by 520, we get 4 and a remainder of 320.
Record the quotient 4 as the next digit in the result. 
Result so far: 28433.490384
Subtracting 2080 from 2400 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 15:
520 can be fit into 3200 6 times, resulting in a remainder of 80.
Write down 6 as next digit of the result. 
Result so far: 28433.4903846
Subtract 3120 from 3200 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 16:
520 can be fit into 800 1 times, resulting in a remainder of 280.
Use 1 as the next digit of our solution. 
Result so far: 28433.49038461
Deduct 520 from 800 and we're left with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

The final outcome is 28433.49038461, with a leftover of 2.8e-07.