145484 divided by 81 
Let's see how many times 81 fits into 145484.

On to step 1:
The number 81 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 81

Let's proceed to step 2:
81 can be fit into 14 0 times, resulting in a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 14, we get 14.
Grab the next digit (5) from the dividend, add it to 14, then carry on: 145 / 81

Advancing to step 3:
When dividing 145 by 81, we get 1 with a remainder of 64.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 81 from 145 and we're left with 64.
Grab the next digit (4) from the dividend, add it to 64, then carry on: 644 / 81

Advancing to step 4:
If we divide 644 by 81, we get 7 and a remainder of 77.
The next digit of our result is 7. 
Result so far: 17.0
The remainder is 77 after subtracting 567 from 644.
Grab the next digit (8) from the dividend, add it to 77, then carry on: 778 / 81

Going ahead to step 5:
When dividing 778 by 81, we get 9 with a remainder of 49.
The next digit of our result is 9. 
Result so far: 179.0
If we subtract 729 from 778, we get 49.
Take the next digit (4) from the dividend and append it to 49, then repeat: 494 / 81

Going ahead to step 6:
81 can be fit into 494 6 times, resulting in a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 1796.0
If we subtract 486 from 494, 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.

Going ahead to step 7:
81 goes into 80 0 times with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 1796.0
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 8:
81 goes into 800 9 times with a remainder of 71.
The number 9 becomes the next digit in our result. 
Result so far: 1796.09
Subtracting 729 from 800 leaves us with 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 9:
81 goes into 710 8 times with a remainder of 62.
Put 8 as the next digit of the answer. 
Result so far: 1796.098
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.

Moving on to step 10:
81 can be fit into 620 7 times, resulting in a remainder of 53.
Use 7 as the next digit of our solution. 
Result so far: 1796.0987
Subtracting 567 from 620 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 11:
530 divided by 81 is 6 with a remainder of 44.
Record the quotient 6 as the next digit in the result. 
Result so far: 1796.09876
Subtracting 486 from 530 leaves us with 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 12:
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: 1796.098765
The remainder is 35 after subtracting 405 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 13:
81 goes into 350 4 times with a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 1796.0987654
Subtract 324 from 350 to 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.

Step 14:
81 can be fit into 260 3 times, resulting in a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 1796.09876543
Subtracting 243 from 260 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

The quotient of the division is 1796.09876543, and the remainder is 1.7e-08.