We divide 942703 by 3
We want to figure out the number of times 942703 can be divided by 3.

Advancing to step 1:
The number 3 fits into 9 3 times, leaving a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 9 from 9 leaves us with 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 3

Step 2:
3 goes into 4 1 times with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 31.0
Deduct 3 from 4 and we're left with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 3

Advancing to step 3:
12 divided by 3 is 4 with a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 314.0
Deduct 12 from 12 and we're left with 0.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 3

Let's proceed to step 4:
3 goes into 7 2 times with a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 3142.0
Subtracting 6 from 7 leaves us with 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 3

Let's proceed to step 5:
The number 3 fits into 10 3 times, leaving a remainder of 1.
The next digit of our result is 3. 
Result so far: 31423.0
If we subtract 9 from 10, we get 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 3

On to step 6:
The number 3 fits into 13 4 times, leaving a remainder of 1.
Use 4 as the next digit of our solution. 
Result so far: 314234.0
Subtracting 12 from 13 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 7:
If we divide 10 by 3, we get 3 and a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 314234.3
If we take 9 away from 10, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 8:
When dividing 10 by 3, we get 3 with a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 314234.33
Deduct 9 from 10 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final result is 314234.33 with a remainder of 0.001.