We divide 522519 by 51
We want to figure out the number of times 522519 can be divided by 51.

Let's proceed to step 1:
When dividing 5 by 51, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 51

Moving on to step 2:
The number 51 fits into 52 1 times, leaving a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 51 from 52 to get 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 51

Step 3:
The number 51 fits into 12 0 times, leaving a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we subtract 0 from 12, we get 12.
Bring next digit (5) of the dividend behind the 12 and repeat the process: 125 / 51

Advancing to step 4:
51 goes into 125 2 times with a remainder of 23.
Use 2 as the next digit of our solution. 
Result so far: 102.0
If we take 102 away from 125, we end up with 23.
Bring next digit (1) of the dividend behind the 23 and repeat the process: 231 / 51

On to step 5:
The number 51 fits into 231 4 times, leaving a remainder of 27.
Record the quotient 4 as the next digit in the result. 
Result so far: 1024.0
Subtracting 204 from 231 leaves us with 27.
Grab the next digit (9) from the dividend, add it to 27, then carry on: 279 / 51

Let's proceed to step 6:
51 goes into 279 5 times with a remainder of 24.
The number 5 becomes the next digit in our result. 
Result so far: 10245.0
If we take 255 away from 279, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 7:
51 goes into 240 4 times with a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 10245.4
Deduct 204 from 240 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.

Moving on to step 8:
The number 51 fits into 360 7 times, leaving a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 10245.47
Subtracting 357 from 360 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 9:
51 goes into 30 0 times with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 10245.47
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 10:
If we divide 300 by 51, we get 5 and a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 10245.4705
Subtract 255 from 300 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 11:
The number 51 fits into 450 8 times, leaving a remainder of 42.
The next digit of our result is 8. 
Result so far: 10245.47058
Subtracting 408 from 450 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 12:
51 goes into 420 8 times with a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 10245.470588
Subtracting 408 from 420 leaves us 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.

After the division, we end up with 10245.470588 and a remainder of 1.2e-06.