We divide 38940704 by 490
Our goal is to divide 38940704 by 490.

Step 1:
When dividing 3 by 490, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 490

Moving on to step 2:
When dividing 38 by 490, we get 0 with a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Fetch the next digit (9) from the dividend, attach it to 38 and continue: 389 / 490

Step 3:
If we divide 389 by 490, we get 0 and a remainder of 389.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 389 leaves us with 389.
Bring next digit (4) of the dividend behind the 389 and repeat the process: 3894 / 490

Moving on to step 4:
490 goes into 3894 7 times with a remainder of 464.
Write down 7 as next digit of the result. 
Result so far: 7.0
The remainder is 464 after subtracting 3430 from 3894.
Append the next digit (0) from the dividend to 464 and continue with: 4640 / 490

Going ahead to step 5:
The number 490 fits into 4640 9 times, leaving a remainder of 230.
Record the quotient 9 as the next digit in the result. 
Result so far: 79.0
Subtract 4410 from 4640 to get 230.
Fetch the next digit (7) from the dividend, attach it to 230 and continue: 2307 / 490

Step 6:
If we divide 2307 by 490, we get 4 and a remainder of 347.
The next digit of our result is 4. 
Result so far: 794.0
If we take 1960 away from 2307, we end up with 347.
Fetch the next digit (0) from the dividend, attach it to 347 and continue: 3470 / 490

Let's proceed to step 7:
490 can be fit into 3470 7 times, resulting in a remainder of 40.
Record the quotient 7 as the next digit in the result. 
Result so far: 7947.0
Subtract 3430 from 3470 to get 40.
Take the next digit (4) from the dividend and append it to 40, then repeat: 404 / 490

Going ahead to step 8:
When dividing 404 by 490, we get 0 with a remainder of 404.
Record the quotient 0 as the next digit in the result. 
Result so far: 79470.0
Deduct 0 from 404 and we're left with 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Step 9:
490 can be fit into 4040 8 times, resulting in a remainder of 120.
The next digit of our result is 8. 
Result so far: 79470.8
Subtracting 3920 from 4040 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 10:
1200 divided by 490 is 2 with a remainder of 220.
Put 2 as the next digit of the answer. 
Result so far: 79470.82
If we take 980 away from 1200, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Moving on to step 11:
When dividing 2200 by 490, we get 4 with a remainder of 240.
The next digit of our result is 4. 
Result so far: 79470.824
Subtracting 1960 from 2200 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 12:
When dividing 2400 by 490, we get 4 with a remainder of 440.
Record the quotient 4 as the next digit in the result. 
Result so far: 79470.8244
Subtract 1960 from 2400 to get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

The final result is 79470.8244 with a remainder of 0.0044.