We're dividing 225374 by 81 
Let's see how many times 81 fits into 225374.

Moving on to step 1:
If we divide 2 by 81, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 81

Step 2:
The number 81 fits into 22 0 times, leaving a remainder of 22.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 22 to get 22.
Take the next digit (5) from the dividend and append it to 22, then repeat: 225 / 81

Step 3:
81 can be fit into 225 2 times, resulting in a remainder of 63.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 63 after subtracting 162 from 225.
Take the next digit (3) from the dividend and append it to 63, then repeat: 633 / 81

Going ahead to step 4:
81 can be fit into 633 7 times, resulting in a remainder of 66.
The number 7 becomes the next digit in our result. 
Result so far: 27.0
Subtract 567 from 633 to get 66.
Append the next digit (7) from the dividend to 66 and continue with: 667 / 81

Going ahead to step 5:
81 can be fit into 667 8 times, resulting in a remainder of 19.
Use 8 as the next digit of our solution. 
Result so far: 278.0
Subtracting 648 from 667 leaves us with 19.
Fetch the next digit (4) from the dividend, attach it to 19 and continue: 194 / 81

Step 6:
81 can be fit into 194 2 times, resulting in a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 2782.0
Subtract 162 from 194 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 7:
If we divide 320 by 81, we get 3 and a remainder of 77.
Record the quotient 3 as the next digit in the result. 
Result so far: 2782.3
Subtract 243 from 320 to get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Moving on to step 8:
If we divide 770 by 81, we get 9 and a remainder of 41.
Put 9 as the next digit of the answer. 
Result so far: 2782.39
Subtract 729 from 770 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 9:
81 goes into 410 5 times with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 2782.395
If we subtract 405 from 410, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 10:
81 goes into 50 0 times with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 2782.395
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 11:
If we divide 500 by 81, we get 6 and a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 2782.39506
Subtracting 486 from 500 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 12:
140 divided by 81 is 1 with a remainder of 59.
Put 1 as the next digit of the answer. 
Result so far: 2782.395061
Subtracting 81 from 140 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 13:
When dividing 590 by 81, we get 7 with a remainder of 23.
Put 7 as the next digit of the answer. 
Result so far: 2782.3950617
Subtracting 567 from 590 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 14:
81 can be fit into 230 2 times, resulting in a remainder of 68.
The number 2 becomes the next digit in our result. 
Result so far: 2782.39506172
Deduct 162 from 230 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

The final result is 2782.39506172 with a remainder of 6.8e-08.