819489 ÷ 81 
We want to figure out the number of times 819489 can be divided by 81.

Advancing to step 1:
81 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 81

Let's proceed to step 2:
If we divide 81 by 81, we get 1 and a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 0 after subtracting 81 from 81.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 81

Advancing to step 3:
81 can be fit into 9 0 times, resulting in a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we take 0 away from 9, we end up with 9.
Append the next digit (4) from the dividend to 9 and continue with: 94 / 81

Advancing to step 4:
When dividing 94 by 81, we get 1 with a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 101.0
The remainder is 13 after subtracting 81 from 94.
Grab the next digit (8) from the dividend, add it to 13, then carry on: 138 / 81

Let's proceed to step 5:
If we divide 138 by 81, we get 1 and a remainder of 57.
Write down 1 as next digit of the result. 
Result so far: 1011.0
Deduct 81 from 138 and we're left with 57.
Grab the next digit (9) from the dividend, add it to 57, then carry on: 579 / 81

Let's proceed to step 6:
When dividing 579 by 81, we get 7 with a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 10117.0
Deduct 567 from 579 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 7:
81 goes into 120 1 times with a remainder of 39.
Write down 1 as next digit of the result. 
Result so far: 10117.1
Subtract 81 from 120 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 8:
If we divide 390 by 81, we get 4 and a remainder of 66.
Record the quotient 4 as the next digit in the result. 
Result so far: 10117.14
Subtracting 324 from 390 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 9:
The number 81 fits into 660 8 times, leaving a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 10117.148
The remainder is 12 after subtracting 648 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 10:
When dividing 120 by 81, we get 1 with a remainder of 39.
Write down 1 as next digit of the result. 
Result so far: 10117.1481
Subtract 81 from 120 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 11:
If we divide 390 by 81, we get 4 and a remainder of 66.
Use 4 as the next digit of our solution. 
Result so far: 10117.14814
Subtracting 324 from 390 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 12:
81 goes into 660 8 times with a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 10117.148148
The remainder is 12 after subtracting 648 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 13:
When dividing 120 by 81, we get 1 with a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 10117.1481481
The remainder is 39 after subtracting 81 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 14:
If we divide 390 by 81, we get 4 and a remainder of 66.
Record the quotient 4 as the next digit in the result. 
Result so far: 10117.14814814
Subtracting 324 from 390 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

The quotient of the division is 10117.14814814, and the remainder is 6.6e-08.