We look at the division of 890483 by 3 
We're looking to find how many times 3 goes into 890483.

Step 1:
If we divide 8 by 3, we get 2 and a remainder of 2.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 6 from 8, we get 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 3

Moving on to step 2:
When dividing 29 by 3, we get 9 with a remainder of 2.
The next digit of our result is 9. 
Result so far: 29.0
Deduct 27 from 29 and we're left with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 3

Moving on to step 3:
If we divide 20 by 3, we get 6 and a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 296.0
Deduct 18 from 20 and we're left with 2.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 3

Going ahead to step 4:
24 divided by 3 is 8 with a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 2968.0
Subtracting 24 from 24 leaves us with 0.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 3

On to step 5:
3 goes into 8 2 times with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 29682.0
If we take 6 away from 8, we end up with 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 3

Moving on to step 6:
The number 3 fits into 23 7 times, leaving a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 296827.0
If we take 21 away from 23, 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.

On to step 7:
The number 3 fits into 20 6 times, leaving a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 296827.6
Subtract 18 from 20 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
If we divide 20 by 3, we get 6 and a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 296827.66
Subtracting 18 from 20 leaves us 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.

The final outcome is 296827.66, with a leftover of 0.002.