We divide 617575 by 81
Our goal is to divide 617575 by 81.

Step 1:
If we divide 6 by 81, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 81

Let's proceed to step 2:
81 can be fit into 61 0 times, resulting in a remainder of 61.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 61, we end up with 61.
Bring next digit (7) of the dividend behind the 61 and repeat the process: 617 / 81

On to step 3:
If we divide 617 by 81, we get 7 and a remainder of 50.
The next digit of our result is 7. 
Result so far: 7.0
If we take 567 away from 617, we end up with 50.
Include the next digit (5) from the dividend after 50, then repeat: 505 / 81

Moving on to step 4:
81 can be fit into 505 6 times, resulting in a remainder of 19.
Use 6 as the next digit of our solution. 
Result so far: 76.0
Deduct 486 from 505 and we're left with 19.
Bring next digit (7) of the dividend behind the 19 and repeat the process: 197 / 81

Let's proceed to step 5:
If we divide 197 by 81, we get 2 and a remainder of 35.
Use 2 as the next digit of our solution. 
Result so far: 762.0
Subtracting 162 from 197 leaves us with 35.
Fetch the next digit (5) from the dividend, attach it to 35 and continue: 355 / 81

Step 6:
If we divide 355 by 81, we get 4 and a remainder of 31.
The number 4 becomes the next digit in our result. 
Result so far: 7624.0
If we take 324 away from 355, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 7:
When dividing 310 by 81, we get 3 with a remainder of 67.
Use 3 as the next digit of our solution. 
Result so far: 7624.3
Deduct 243 from 310 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Let's proceed to step 8:
81 goes into 670 8 times with a remainder of 22.
The number 8 becomes the next digit in our result. 
Result so far: 7624.38
The remainder is 22 after subtracting 648 from 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 9:
81 goes into 220 2 times with a remainder of 58.
Write down 2 as next digit of the result. 
Result so far: 7624.382
If we subtract 162 from 220, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 10:
The number 81 fits into 580 7 times, leaving a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 7624.3827
If we subtract 567 from 580, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 11:
81 goes into 130 1 times with a remainder of 49.
Write down 1 as next digit of the result. 
Result so far: 7624.38271
The remainder is 49 after subtracting 81 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 12:
81 goes into 490 6 times with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 7624.382716
Subtracting 486 from 490 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 13:
81 can be fit into 40 0 times, resulting in a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 7624.382716
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 14:
81 goes into 400 4 times with a remainder of 76.
The next digit of our result is 4. 
Result so far: 7624.38271604
The remainder is 76 after subtracting 324 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

After the division, we end up with 7624.38271604 and a remainder of 7.6e-08.