234858 ÷ 81 
We want to figure out the number of times 234858 can be divided by 81.

Let's proceed to step 1:
If we divide 2 by 81, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 81

On to step 2:
23 divided by 81 is 0 with a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 23 and we're left with 23.
Bring next digit (4) of the dividend behind the 23 and repeat the process: 234 / 81

Let's proceed to step 3:
81 can be fit into 234 2 times, resulting in a remainder of 72.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 162 from 234 to get 72.
Grab the next digit (8) from the dividend, add it to 72, then carry on: 728 / 81

Step 4:
728 divided by 81 is 8 with a remainder of 80.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
If we subtract 648 from 728, we get 80.
Bring next digit (5) of the dividend behind the 80 and repeat the process: 805 / 81

On to step 5:
805 divided by 81 is 9 with a remainder of 76.
The next digit of our result is 9. 
Result so far: 289.0
Subtract 729 from 805 to get 76.
Include the next digit (8) from the dividend after 76, then repeat: 768 / 81

Let's proceed to step 6:
When dividing 768 by 81, we get 9 with a remainder of 39.
Put 9 as the next digit of the answer. 
Result so far: 2899.0
Deduct 729 from 768 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.

Advancing to step 7:
81 can be fit into 390 4 times, resulting in a remainder of 66.
Write down 4 as next digit of the result. 
Result so far: 2899.4
The remainder is 66 after subtracting 324 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 8:
The number 81 fits into 660 8 times, leaving a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 2899.48
Subtract 648 from 660 to 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.

Step 9:
81 can be fit into 120 1 times, resulting in a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 2899.481
If we subtract 81 from 120, we 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.

Step 10:
When dividing 390 by 81, we get 4 with a remainder of 66.
The number 4 becomes the next digit in our result. 
Result so far: 2899.4814
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.

Step 11:
If we divide 660 by 81, we get 8 and a remainder of 12.
The next digit of our result is 8. 
Result so far: 2899.48148
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.

Let's proceed to step 12:
81 can be fit into 120 1 times, resulting in a remainder of 39.
Put 1 as the next digit of the answer. 
Result so far: 2899.481481
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 13:
When dividing 390 by 81, we get 4 with a remainder of 66.
Record the quotient 4 as the next digit in the result. 
Result so far: 2899.4814814
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.

Advancing to step 14:
81 can be fit into 660 8 times, resulting in a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 2899.48148148
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.

The quotient of the division is 2899.48148148, and the remainder is 1.2e-08.