Let's divide 889890 by 54
We're looking to find how many times 54 goes into 889890.

Moving on to step 1:
If we divide 8 by 54, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 54

On to step 2:
54 can be fit into 88 1 times, resulting in a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 54 from 88 leaves us with 34.
Grab the next digit (9) from the dividend, add it to 34, then carry on: 349 / 54

Let's proceed to step 3:
54 goes into 349 6 times with a remainder of 25.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
Subtract 324 from 349 to get 25.
Include the next digit (8) from the dividend after 25, then repeat: 258 / 54

Step 4:
54 goes into 258 4 times with a remainder of 42.
Record the quotient 4 as the next digit in the result. 
Result so far: 164.0
The remainder is 42 after subtracting 216 from 258.
Grab the next digit (9) from the dividend, add it to 42, then carry on: 429 / 54

Step 5:
429 divided by 54 is 7 with a remainder of 51.
The number 7 becomes the next digit in our result. 
Result so far: 1647.0
Subtracting 378 from 429 leaves us with 51.
Grab the next digit (0) from the dividend, add it to 51, then carry on: 510 / 54

Advancing to step 6:
If we divide 510 by 54, we get 9 and a remainder of 24.
Write down 9 as next digit of the result. 
Result so far: 16479.0
If we subtract 486 from 510, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 7:
When dividing 240 by 54, we get 4 with a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 16479.4
The remainder is 24 after subtracting 216 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 8:
The number 54 fits into 240 4 times, leaving a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 16479.44
The remainder is 24 after subtracting 216 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final outcome is 16479.44, with a leftover of 0.024.