618257 ÷ 81 
We want to divide 618257 by 81.

Let's proceed to step 1:
81 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 81

Step 2:
When dividing 61 by 81, we get 0 with a remainder of 61.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 61, we get 61.
Grab the next digit (8) from the dividend, add it to 61, then carry on: 618 / 81

On to step 3:
618 divided by 81 is 7 with a remainder of 51.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 567 from 618, we get 51.
Include the next digit (2) from the dividend after 51, then repeat: 512 / 81

Moving on to step 4:
512 divided by 81 is 6 with a remainder of 26.
The number 6 becomes the next digit in our result. 
Result so far: 76.0
The remainder is 26 after subtracting 486 from 512.
Append the next digit (5) from the dividend to 26 and continue with: 265 / 81

Let's proceed to step 5:
When dividing 265 by 81, we get 3 with a remainder of 22.
Write down 3 as next digit of the result. 
Result so far: 763.0
Deduct 243 from 265 and we're left with 22.
Grab the next digit (7) from the dividend, add it to 22, then carry on: 227 / 81

Let's proceed to step 6:
When dividing 227 by 81, we get 2 with a remainder of 65.
Put 2 as the next digit of the answer. 
Result so far: 7632.0
If we take 162 away from 227, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 7:
81 goes into 650 8 times with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 7632.8
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.

Step 8:
The number 81 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 7632.8
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
81 goes into 200 2 times with a remainder of 38.
Write down 2 as next digit of the result. 
Result so far: 7632.802
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.

Moving on to step 10:
81 goes into 380 4 times with a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 7632.8024
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 11:
If we divide 560 by 81, we get 6 and a remainder of 74.
The number 6 becomes the next digit in our result. 
Result so far: 7632.80246
The remainder is 74 after subtracting 486 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 12:
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: 7632.802469
If we subtract 729 from 740, we 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 13:
If we divide 110 by 81, we get 1 and a remainder of 29.
Use 1 as the next digit of our solution. 
Result so far: 7632.8024691
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.

Going ahead to step 14:
81 goes into 290 3 times with a remainder of 47.
The number 3 becomes the next digit in our result. 
Result so far: 7632.80246913
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.

The quotient of the division is 7632.80246913, and the remainder is 4.7e-08.