We're dividing 609164 by 81 
Our goal is to divide 609164 by 81.

Let's proceed to step 1:
When dividing 6 by 81, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (0) of the dividend behind the 6 and repeat the process: 60 / 81

Going ahead to step 2:
The number 81 fits into 60 0 times, leaving a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 60 to get 60.
Take the next digit (9) from the dividend and append it to 60, then repeat: 609 / 81

On to step 3:
609 divided by 81 is 7 with a remainder of 42.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 567 from 609 to get 42.
Append the next digit (1) from the dividend to 42 and continue with: 421 / 81

On to step 4:
421 divided by 81 is 5 with a remainder of 16.
Put 5 as the next digit of the answer. 
Result so far: 75.0
If we take 405 away from 421, we end up with 16.
Take the next digit (6) from the dividend and append it to 16, then repeat: 166 / 81

Moving on to step 5:
166 divided by 81 is 2 with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 752.0
If we subtract 162 from 166, we get 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 81

Advancing to step 6:
If we divide 44 by 81, we get 0 and a remainder of 44.
Put 0 as the next digit of the answer. 
Result so far: 7520.0
If we subtract 0 from 44, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 7:
If we divide 440 by 81, we get 5 and a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 7520.5
Subtract 405 from 440 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 8:
350 divided by 81 is 4 with a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 7520.54
If we subtract 324 from 350, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 9:
81 can be fit into 260 3 times, resulting in a remainder of 17.
Record the quotient 3 as the next digit in the result. 
Result so far: 7520.543
If we subtract 243 from 260, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 10:
81 can be fit into 170 2 times, resulting in a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 7520.5432
If we subtract 162 from 170, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 11:
When dividing 80 by 81, we get 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 7520.5432
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 12:
When dividing 800 by 81, we get 9 with a remainder of 71.
The number 9 becomes the next digit in our result. 
Result so far: 7520.543209
Subtract 729 from 800 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

On to step 13:
If we divide 710 by 81, we get 8 and a remainder of 62.
Record the quotient 8 as the next digit in the result. 
Result so far: 7520.5432098
Deduct 648 from 710 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 14:
81 goes into 620 7 times with a remainder of 53.
Write down 7 as next digit of the result. 
Result so far: 7520.54320987
Subtract 567 from 620 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Our division results in 7520.54320987 with a remaining 5.3e-08.