Let's divide 637930 by 10
The aim is to understand the frequency of 10 in 637930.

Step 1:
When dividing 6 by 10, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 10

Let's proceed to step 2:
63 divided by 10 is 6 with a remainder of 3.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtracting 60 from 63 leaves us with 3.
Take the next digit (7) from the dividend and append it to 3, then repeat: 37 / 10

Step 3:
When dividing 37 by 10, we get 3 with a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 63.0
The remainder is 7 after subtracting 30 from 37.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 10

Step 4:
When dividing 79 by 10, we get 7 with a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 637.0
The remainder is 9 after subtracting 70 from 79.
Take the next digit (3) from the dividend and append it to 9, then repeat: 93 / 10

Step 5:
93 divided by 10 is 9 with a remainder of 3.
The next digit of our result is 9. 
Result so far: 6379.0
Deduct 90 from 93 and we're left with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 10

Advancing to step 6:
10 can be fit into 30 3 times, resulting in a remainder of 0.
The next digit of our result is 3. 
Result so far: 63793.0
If we subtract 30 from 30, we 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.
Put 0 as the next digit of the answer. 
Result so far: 63793.0
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.

Moving on to step 8:
The number 10 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 63793.0
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 63793.0 and a remainder of 0.0.