Let's divide 490260 by 39
We want to divide 490260 by 39.

Going ahead to step 1:
39 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 39

Advancing to step 2:
39 goes into 49 1 times with a remainder of 10.
The next digit of our result is 1. 
Result so far: 1.0
If we take 39 away from 49, we end up with 10.
Bring next digit (0) of the dividend behind the 10 and repeat the process: 100 / 39

Going ahead to step 3:
If we divide 100 by 39, we get 2 and a remainder of 22.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtract 78 from 100 to get 22.
Append the next digit (2) from the dividend to 22 and continue with: 222 / 39

Let's proceed to step 4:
39 goes into 222 5 times with a remainder of 27.
The number 5 becomes the next digit in our result. 
Result so far: 125.0
If we subtract 195 from 222, we get 27.
Take the next digit (6) from the dividend and append it to 27, then repeat: 276 / 39

Advancing to step 5:
When dividing 276 by 39, we get 7 with a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 1257.0
Deduct 273 from 276 and we're left with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 39

Going ahead to step 6:
The number 39 fits into 30 0 times, leaving a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 12570.0
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 7:
39 goes into 300 7 times with a remainder of 27.
Record the quotient 7 as the next digit in the result. 
Result so far: 12570.7
If we take 273 away from 300, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 8:
When dividing 270 by 39, we get 6 with a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 12570.76
If we subtract 234 from 270, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 9:
When dividing 360 by 39, we get 9 with a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 12570.769
Subtract 351 from 360 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 10:
The number 39 fits into 90 2 times, leaving a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 12570.7692
Subtracting 78 from 90 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 11:
39 goes into 120 3 times with a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 12570.76923
Subtract 117 from 120 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 12:
When dividing 30 by 39, we get 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 12570.76923
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 13:
300 divided by 39 is 7 with a remainder of 27.
Put 7 as the next digit of the answer. 
Result so far: 12570.7692307
If we subtract 273 from 300, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 14:
39 can be fit into 270 6 times, resulting in a remainder of 36.
The next digit of our result is 6. 
Result so far: 12570.76923076
Subtract 234 from 270 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The quotient of the division is 12570.76923076, and the remainder is 3.6e-08.