We divide 405454 by 10
The aim is to understand the frequency of 10 in 405454.

Going ahead to step 1:
When dividing 4 by 10, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 10

Advancing to step 2:
10 goes into 40 4 times with a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we take 40 away from 40, we end up with 0.
Include the next digit (5) from the dividend after 0, then repeat: 5 / 10

Moving on to step 3:
When dividing 5 by 10, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 40.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 10

Moving on to step 4:
The number 10 fits into 54 5 times, leaving a remainder of 4.
The next digit of our result is 5. 
Result so far: 405.0
If we take 50 away from 54, we end up with 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 10

Let's proceed to step 5:
10 goes into 45 4 times with a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 4054.0
If we subtract 40 from 45, we get 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 10

On to step 6:
When dividing 54 by 10, we get 5 with a remainder of 4.
Put 5 as the next digit of the answer. 
Result so far: 40545.0
If we take 50 away from 54, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
10 goes into 40 4 times with a remainder of 0.
The next digit of our result is 4. 
Result so far: 40545.4
The remainder is 0 after subtracting 40 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
If we divide 0 by 10, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 40545.4
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.

Let's proceed to step 9:
10 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 40545.4
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 40545.4 and a remainder of 0.0.