We're dividing 401448 by 81 
We want to figure out the number of times 401448 can be divided by 81.

Let's proceed to step 1:
81 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 81

Step 2:
If we divide 40 by 81, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Include the next digit (1) from the dividend after 40, then repeat: 401 / 81

Going ahead to step 3:
If we divide 401 by 81, we get 4 and a remainder of 77.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 324 from 401 and we're left with 77.
Fetch the next digit (4) from the dividend, attach it to 77 and continue: 774 / 81

Advancing to step 4:
If we divide 774 by 81, we get 9 and a remainder of 45.
The number 9 becomes the next digit in our result. 
Result so far: 49.0
The remainder is 45 after subtracting 729 from 774.
Take the next digit (4) from the dividend and append it to 45, then repeat: 454 / 81

Step 5:
454 divided by 81 is 5 with a remainder of 49.
Put 5 as the next digit of the answer. 
Result so far: 495.0
Subtract 405 from 454 to get 49.
Append the next digit (8) from the dividend to 49 and continue with: 498 / 81

Going ahead to step 6:
81 can be fit into 498 6 times, resulting in a remainder of 12.
The next digit of our result is 6. 
Result so far: 4956.0
Deduct 486 from 498 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.

Going ahead to step 7:
The number 81 fits into 120 1 times, leaving a remainder of 39.
Put 1 as the next digit of the answer. 
Result so far: 4956.1
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.

Let's proceed to step 8:
The number 81 fits into 390 4 times, leaving a remainder of 66.
Record the quotient 4 as the next digit in the result. 
Result so far: 4956.14
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:
81 can be fit into 660 8 times, resulting in a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 4956.148
If we subtract 648 from 660, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 10:
120 divided by 81 is 1 with a remainder of 39.
The next digit of our result is 1. 
Result so far: 4956.1481
Deduct 81 from 120 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 11:
When dividing 390 by 81, we get 4 with a remainder of 66.
The next digit of our result is 4. 
Result so far: 4956.14814
Deduct 324 from 390 and we're left 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.

Moving on to step 12:
If we divide 660 by 81, we get 8 and a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 4956.148148
Deduct 648 from 660 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.

Step 13:
The number 81 fits into 120 1 times, leaving a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 4956.1481481
Deduct 81 from 120 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 14:
81 goes into 390 4 times with a remainder of 66.
The number 4 becomes the next digit in our result. 
Result so far: 4956.14814814
Subtract 324 from 390 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

After the division, we end up with 4956.14814814 and a remainder of 6.6e-08.