We divide 542963 by 81
We want to divide 542963 by 81.

Going ahead to step 1:
5 divided by 81 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.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 81

On to step 2:
If we divide 54 by 81, we get 0 and a remainder of 54.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 54, we end up with 54.
Append the next digit (2) from the dividend to 54 and continue with: 542 / 81

On to step 3:
If we divide 542 by 81, we get 6 and a remainder of 56.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we take 486 away from 542, we end up with 56.
Include the next digit (9) from the dividend after 56, then repeat: 569 / 81

Advancing to step 4:
81 can be fit into 569 7 times, resulting in a remainder of 2.
The next digit of our result is 7. 
Result so far: 67.0
Subtract 567 from 569 to get 2.
Append the next digit (6) from the dividend to 2 and continue with: 26 / 81

Going ahead to step 5:
When dividing 26 by 81, we get 0 with a remainder of 26.
Write down 0 as next digit of the result. 
Result so far: 670.0
If we subtract 0 from 26, we get 26.
Fetch the next digit (3) from the dividend, attach it to 26 and continue: 263 / 81

Moving on to step 6:
81 can be fit into 263 3 times, resulting in a remainder of 20.
Write down 3 as next digit of the result. 
Result so far: 6703.0
The remainder is 20 after subtracting 243 from 263.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 7:
200 divided by 81 is 2 with a remainder of 38.
Use 2 as the next digit of our solution. 
Result so far: 6703.2
If we subtract 162 from 200, 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.

Advancing to step 8:
When dividing 380 by 81, we get 4 with a remainder of 56.
The number 4 becomes the next digit in our result. 
Result so far: 6703.24
If we subtract 324 from 380, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 9:
560 divided by 81 is 6 with a remainder of 74.
The next digit of our result is 6. 
Result so far: 6703.246
Deduct 486 from 560 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Let's proceed to step 10:
When dividing 740 by 81, we get 9 with a remainder of 11.
Record the quotient 9 as the next digit in the result. 
Result so far: 6703.2469
Subtract 729 from 740 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 11:
81 goes into 110 1 times with a remainder of 29.
The next digit of our result is 1. 
Result so far: 6703.24691
Subtracting 81 from 110 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 12:
If we divide 290 by 81, we get 3 and a remainder of 47.
Write down 3 as next digit of the result. 
Result so far: 6703.246913
Deduct 243 from 290 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Let's proceed to step 13:
When dividing 470 by 81, we get 5 with a remainder of 65.
The next digit of our result is 5. 
Result so far: 6703.2469135
The remainder is 65 after subtracting 405 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 14:
If we divide 650 by 81, we get 8 and a remainder of 2.
The next digit of our result is 8. 
Result so far: 6703.24691358
Subtract 648 from 650 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Our division results in 6703.24691358 with a remaining 2e-09.