We look at the division of 521625 by 83 
We want to divide 521625 by 83.

On to step 1:
5 divided by 83 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 83

Let's proceed to step 2:
When dividing 52 by 83, we get 0 with a remainder of 52.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 52 to get 52.
Take the next digit (1) from the dividend and append it to 52, then repeat: 521 / 83

Let's proceed to step 3:
If we divide 521 by 83, we get 6 and a remainder of 23.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtract 498 from 521 to get 23.
Bring next digit (6) of the dividend behind the 23 and repeat the process: 236 / 83

Step 4:
83 can be fit into 236 2 times, resulting in a remainder of 70.
Use 2 as the next digit of our solution. 
Result so far: 62.0
The remainder is 70 after subtracting 166 from 236.
Include the next digit (2) from the dividend after 70, then repeat: 702 / 83

On to step 5:
When dividing 702 by 83, we get 8 with a remainder of 38.
The next digit of our result is 8. 
Result so far: 628.0
Subtracting 664 from 702 leaves us with 38.
Append the next digit (5) from the dividend to 38 and continue with: 385 / 83

Going ahead to step 6:
If we divide 385 by 83, we get 4 and a remainder of 53.
Record the quotient 4 as the next digit in the result. 
Result so far: 6284.0
Deduct 332 from 385 and we're left with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 7:
530 divided by 83 is 6 with a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 6284.6
The remainder is 32 after subtracting 498 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 8:
83 can be fit into 320 3 times, resulting in a remainder of 71.
The next digit of our result is 3. 
Result so far: 6284.63
Subtracting 249 from 320 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Moving on to step 9:
The number 83 fits into 710 8 times, leaving a remainder of 46.
Put 8 as the next digit of the answer. 
Result so far: 6284.638
Subtract 664 from 710 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 10:
83 goes into 460 5 times with a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 6284.6385
Deduct 415 from 460 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 11:
If we divide 450 by 83, we get 5 and a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 6284.63855
Deduct 415 from 450 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.

The quotient of the division is 6284.63855, and the remainder is 3.5e-05.