We're dividing 980530 by 81 
We want to figure out the number of times 980530 can be divided by 81.

Going ahead to step 1:
81 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 81

Going ahead to step 2:
98 divided by 81 is 1 with a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 81 away from 98, we end up with 17.
Take the next digit (0) from the dividend and append it to 17, then repeat: 170 / 81

Going ahead to step 3:
170 divided by 81 is 2 with a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we take 162 away from 170, we end up with 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 81

Moving on to step 4:
When dividing 85 by 81, we get 1 with a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 121.0
The remainder is 4 after subtracting 81 from 85.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 81

On to step 5:
The number 81 fits into 43 0 times, leaving a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 1210.0
If we subtract 0 from 43, we get 43.
Take the next digit (0) from the dividend and append it to 43, then repeat: 430 / 81

On to step 6:
The number 81 fits into 430 5 times, leaving a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 12105.0
Subtract 405 from 430 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 7:
The number 81 fits into 250 3 times, leaving a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 12105.3
Subtract 243 from 250 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 8:
81 can be fit into 70 0 times, resulting in a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 12105.3
Subtracting 0 from 70 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 9:
81 goes into 700 8 times with a remainder of 52.
Use 8 as the next digit of our solution. 
Result so far: 12105.308
If we take 648 away from 700, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 10:
81 goes into 520 6 times with a remainder of 34.
Put 6 as the next digit of the answer. 
Result so far: 12105.3086
If we take 486 away from 520, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 11:
If we divide 340 by 81, we get 4 and a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 12105.30864
The remainder is 16 after subtracting 324 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 12:
When dividing 160 by 81, we get 1 with a remainder of 79.
Put 1 as the next digit of the answer. 
Result so far: 12105.308641
Deduct 81 from 160 and we're left with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Step 13:
81 goes into 790 9 times with a remainder of 61.
The number 9 becomes the next digit in our result. 
Result so far: 12105.3086419
The remainder is 61 after subtracting 729 from 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 14:
If we divide 610 by 81, we get 7 and a remainder of 43.
Put 7 as the next digit of the answer. 
Result so far: 12105.30864197
Subtracting 567 from 610 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

The quotient of the division is 12105.30864197, and the remainder is 4.3e-08.