492131 ÷ 3 
Let's see how many times 3 fits into 492131.

Step 1:
When dividing 4 by 3, we get 1 with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 3 from 4 and we're left with 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 3

Going ahead to step 2:
3 goes into 19 6 times with a remainder of 1.
The next digit of our result is 6. 
Result so far: 16.0
The remainder is 1 after subtracting 18 from 19.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 3

Step 3:
12 divided by 3 is 4 with a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 164.0
If we take 12 away from 12, we end up with 0.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 3

Moving on to step 4:
1 divided by 3 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 1640.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 3

Step 5:
3 goes into 13 4 times with a remainder of 1.
Record the quotient 4 as the next digit in the result. 
Result so far: 16404.0
Deduct 12 from 13 and we're left with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 3

Advancing to step 6:
When dividing 11 by 3, we get 3 with a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 164043.0
The remainder is 2 after subtracting 9 from 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
If we divide 20 by 3, we get 6 and a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 164043.6
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.

Advancing to step 8:
20 divided by 3 is 6 with a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 164043.66
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.

In conclusion, the division gives 164043.66 with a balance of 0.002.