501057 divided by 3 
We're looking to find how many times 3 goes into 501057.

On to step 1:
When dividing 5 by 3, we get 1 with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 3 from 5 leaves us with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 3

Advancing to step 2:
The number 3 fits into 20 6 times, leaving a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Subtracting 18 from 20 leaves us with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 3

Let's proceed to step 3:
If we divide 21 by 3, we get 7 and a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 167.0
The remainder is 0 after subtracting 21 from 21.
Bring next digit (0) of the dividend behind the 0 and repeat the process: 0 / 3

Let's proceed to step 4:
If we divide 0 by 3, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 1670.0
Deduct 0 from 0 and we're left with 0.
Append the next digit (5) from the dividend to 0 and continue with: 5 / 3

Going ahead to step 5:
5 divided by 3 is 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 16701.0
The remainder is 2 after subtracting 3 from 5.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 3

On to step 6:
3 goes into 27 9 times with a remainder of 0.
The next digit of our result is 9. 
Result so far: 167019.0
The remainder is 0 after subtracting 27 from 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
If we divide 0 by 3, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 167019.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
If we divide 0 by 3, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 167019.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 167019.0 and a remainder of 0.0.