We're dividing 545970 by 81 
We want to divide 545970 by 81.

On to step 1:
81 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 81

Advancing to step 2:
When dividing 54 by 81, we get 0 with a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 54, we end up with 54.
Include the next digit (5) from the dividend after 54, then repeat: 545 / 81

Step 3:
81 can be fit into 545 6 times, resulting in a remainder of 59.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtract 486 from 545 to get 59.
Fetch the next digit (9) from the dividend, attach it to 59 and continue: 599 / 81

Moving on to step 4:
81 can be fit into 599 7 times, resulting in a remainder of 32.
Use 7 as the next digit of our solution. 
Result so far: 67.0
The remainder is 32 after subtracting 567 from 599.
Append the next digit (7) from the dividend to 32 and continue with: 327 / 81

Step 5:
81 can be fit into 327 4 times, resulting in a remainder of 3.
Record the quotient 4 as the next digit in the result. 
Result so far: 674.0
Subtract 324 from 327 to get 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 81

Step 6:
30 divided by 81 is 0 with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 6740.0
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 7:
81 can be fit into 300 3 times, resulting in a remainder of 57.
Write down 3 as next digit of the result. 
Result so far: 6740.3
If we subtract 243 from 300, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 8:
81 goes into 570 7 times with a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 6740.37
If we take 567 away from 570, we end up 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.

Going ahead to step 9:
30 divided by 81 is 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 6740.37
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 10:
81 can be fit into 300 3 times, resulting in a remainder of 57.
The number 3 becomes the next digit in our result. 
Result so far: 6740.3703
If we take 243 away from 300, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 11:
570 divided by 81 is 7 with a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 6740.37037
Subtracting 567 from 570 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.

Step 12:
The number 81 fits into 30 0 times, leaving a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 6740.37037
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.

On to step 13:
If we divide 300 by 81, we get 3 and a remainder of 57.
Put 3 as the next digit of the answer. 
Result so far: 6740.3703703
Subtract 243 from 300 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

On to step 14:
When dividing 570 by 81, we get 7 with a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 6740.37037037
If we subtract 567 from 570, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

After the division, we end up with 6740.37037037 and a remainder of 3e-09.