522618 ÷ 81 
Let's see how many times 81 fits into 522618.

Going ahead to step 1:
The number 81 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (2) from the dividend, attach it to 5 and continue: 52 / 81

On to step 2:
81 goes into 52 0 times with a remainder of 52.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 52 after subtracting 0 from 52.
Append the next digit (2) from the dividend to 52 and continue with: 522 / 81

Going ahead to step 3:
522 divided by 81 is 6 with a remainder of 36.
The next digit of our result is 6. 
Result so far: 6.0
Subtract 486 from 522 to get 36.
Take the next digit (6) from the dividend and append it to 36, then repeat: 366 / 81

Step 4:
81 goes into 366 4 times with a remainder of 42.
Use 4 as the next digit of our solution. 
Result so far: 64.0
If we subtract 324 from 366, we get 42.
Append the next digit (1) from the dividend to 42 and continue with: 421 / 81

Moving on to step 5:
If we divide 421 by 81, we get 5 and a remainder of 16.
Put 5 as the next digit of the answer. 
Result so far: 645.0
Deduct 405 from 421 and we're left with 16.
Append the next digit (8) from the dividend to 16 and continue with: 168 / 81

Moving on to step 6:
168 divided by 81 is 2 with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 6452.0
Deduct 162 from 168 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
81 goes into 60 0 times with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 6452.0
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 8:
When dividing 600 by 81, we get 7 with a remainder of 33.
The next digit of our result is 7. 
Result so far: 6452.07
If we take 567 away from 600, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 9:
81 goes into 330 4 times with a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 6452.074
Subtracting 324 from 330 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 10:
60 divided by 81 is 0 with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 6452.074
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 11:
If we divide 600 by 81, we get 7 and a remainder of 33.
The number 7 becomes the next digit in our result. 
Result so far: 6452.07407
Deduct 567 from 600 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 12:
330 divided by 81 is 4 with a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 6452.074074
Subtract 324 from 330 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 13:
81 can be fit into 60 0 times, resulting in a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 6452.074074
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 14:
If we divide 600 by 81, we get 7 and a remainder of 33.
The next digit of our result is 7. 
Result so far: 6452.07407407
If we take 567 away from 600, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

The quotient of the division is 6452.07407407, and the remainder is 3.3e-08.