54290 divided by 23 
Let's see how many times 23 fits into 54290.

Step 1:
5 divided by 23 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 23

Let's proceed to step 2:
The number 23 fits into 54 2 times, leaving a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 46 from 54 to get 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 23

Step 3:
23 goes into 82 3 times with a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 23.0
If we subtract 69 from 82, we get 13.
Append the next digit (9) from the dividend to 13 and continue with: 139 / 23

Going ahead to step 4:
The number 23 fits into 139 6 times, leaving a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 236.0
If we take 138 away from 139, we end up with 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 23

Advancing to step 5:
When dividing 10 by 23, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 2360.0
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 6:
The number 23 fits into 100 4 times, leaving a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 2360.4
Subtract 92 from 100 to 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:
When dividing 80 by 23, we get 3 with a remainder of 11.
Put 3 as the next digit of the answer. 
Result so far: 2360.43
The remainder is 11 after subtracting 69 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 8:
If we divide 110 by 23, we get 4 and a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 2360.434
Subtracting 92 from 110 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 9:
23 goes into 180 7 times with a remainder of 19.
Put 7 as the next digit of the answer. 
Result so far: 2360.4347
If we take 161 away from 180, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 10:
When dividing 190 by 23, we get 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 2360.43478
Subtracting 184 from 190 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 11:
The number 23 fits into 60 2 times, leaving a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 2360.434782
The remainder is 14 after subtracting 46 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 12:
23 can be fit into 140 6 times, resulting in a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 2360.4347826
If we take 138 away from 140, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 13:
20 divided by 23 is 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 2360.4347826
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final result is 2360.4347826 with a remainder of 2e-08.