We divide 442356 by 81
We want to figure out the number of times 442356 can be divided by 81.

Step 1:
81 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 81

Step 2:
If we divide 44 by 81, we get 0 and a remainder of 44.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 44, we get 44.
Append the next digit (2) from the dividend to 44 and continue with: 442 / 81

Let's proceed to step 3:
The number 81 fits into 442 5 times, leaving a remainder of 37.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we subtract 405 from 442, we get 37.
Append the next digit (3) from the dividend to 37 and continue with: 373 / 81

On to step 4:
The number 81 fits into 373 4 times, leaving a remainder of 49.
Record the quotient 4 as the next digit in the result. 
Result so far: 54.0
Subtract 324 from 373 to get 49.
Include the next digit (5) from the dividend after 49, then repeat: 495 / 81

On to step 5:
If we divide 495 by 81, we get 6 and a remainder of 9.
The number 6 becomes the next digit in our result. 
Result so far: 546.0
The remainder is 9 after subtracting 486 from 495.
Fetch the next digit (6) from the dividend, attach it to 9 and continue: 96 / 81

Let's proceed to step 6:
The number 81 fits into 96 1 times, leaving a remainder of 15.
Record the quotient 1 as the next digit in the result. 
Result so far: 5461.0
Subtract 81 from 96 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
150 divided by 81 is 1 with a remainder of 69.
Record the quotient 1 as the next digit in the result. 
Result so far: 5461.1
Subtract 81 from 150 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Advancing to step 8:
If we divide 690 by 81, we get 8 and a remainder of 42.
Write down 8 as next digit of the result. 
Result so far: 5461.18
If we take 648 away from 690, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 9:
420 divided by 81 is 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 5461.185
If we subtract 405 from 420, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 10:
150 divided by 81 is 1 with a remainder of 69.
Use 1 as the next digit of our solution. 
Result so far: 5461.1851
If we subtract 81 from 150, we get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Advancing to step 11:
When dividing 690 by 81, we get 8 with a remainder of 42.
Record the quotient 8 as the next digit in the result. 
Result so far: 5461.18518
Subtract 648 from 690 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 12:
The number 81 fits into 420 5 times, leaving a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 5461.185185
Subtract 405 from 420 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 13:
150 divided by 81 is 1 with a remainder of 69.
The next digit of our result is 1. 
Result so far: 5461.1851851
Subtract 81 from 150 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Advancing to step 14:
81 can be fit into 690 8 times, resulting in a remainder of 42.
The number 8 becomes the next digit in our result. 
Result so far: 5461.18518518
Subtract 648 from 690 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

In conclusion, the division gives 5461.18518518 with a balance of 4.2e-08.