We're dividing 491760 by 10 
The aim is to understand the frequency of 10 in 491760.

Let's proceed to step 1:
4 divided by 10 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 10

On to step 2:
10 goes into 49 4 times with a remainder of 9.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 40 from 49 leaves us with 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 10

Let's proceed to step 3:
If we divide 91 by 10, we get 9 and a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 49.0
If we take 90 away from 91, we end up with 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 10

Step 4:
The number 10 fits into 17 1 times, leaving a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 491.0
Subtract 10 from 17 to get 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 10

On to step 5:
When dividing 76 by 10, we get 7 with a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 4917.0
If we subtract 70 from 76, we get 6.
Append the next digit (0) from the dividend to 6 and continue with: 60 / 10

Going ahead to step 6:
When dividing 60 by 10, we get 6 with a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 49176.0
Subtract 60 from 60 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
0 divided by 10 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 49176.0
Deduct 0 from 0 and we're left 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.

Let's proceed to step 8:
If we divide 0 by 10, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 49176.0
Subtract 0 from 0 to get 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 49176.0 and a remainder of 0.0.