Let's divide 463583 by 3
We want to figure out the number of times 463583 can be divided by 3.

Step 1:
3 can be fit into 4 1 times, resulting in a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 3 from 4, we get 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 3

Let's proceed to step 2:
If we divide 16 by 3, we get 5 and a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Deduct 15 from 16 and we're left with 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 3

Moving on to step 3:
The number 3 fits into 13 4 times, leaving a remainder of 1.
The number 4 becomes the next digit in our result. 
Result so far: 154.0
If we take 12 away from 13, we end up with 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 3

Moving on to step 4:
3 goes into 15 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 1545.0
Subtract 15 from 15 to get 0.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 3

On to step 5:
3 goes into 8 2 times with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 15452.0
The remainder is 2 after subtracting 6 from 8.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 3

Moving on to step 6:
23 divided by 3 is 7 with a remainder of 2.
The next digit of our result is 7. 
Result so far: 154527.0
Subtract 21 from 23 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.

Going ahead to step 7:
3 goes into 20 6 times with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 154527.6
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.

On to step 8:
The number 3 fits into 20 6 times, leaving a remainder of 2.
The next digit of our result is 6. 
Result so far: 154527.66
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 quotient of the division is 154527.66, and the remainder is 0.002.