19006458 ÷ 456 
The aim is to understand the frequency of 456 in 19006458.

Going ahead to step 1:
If we divide 1 by 456, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 456

Going ahead to step 2:
456 can be fit into 19 0 times, resulting in a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 19, we end up with 19.
Take the next digit (0) from the dividend and append it to 19, then repeat: 190 / 456

On to step 3:
If we divide 190 by 456, we get 0 and a remainder of 190.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 190 after subtracting 0 from 190.
Include the next digit (0) from the dividend after 190, then repeat: 1900 / 456

Let's proceed to step 4:
1900 divided by 456 is 4 with a remainder of 76.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 76 after subtracting 1824 from 1900.
Append the next digit (6) from the dividend to 76 and continue with: 766 / 456

Moving on to step 5:
The number 456 fits into 766 1 times, leaving a remainder of 310.
Use 1 as the next digit of our solution. 
Result so far: 41.0
Subtracting 456 from 766 leaves us with 310.
Append the next digit (4) from the dividend to 310 and continue with: 3104 / 456

Advancing to step 6:
The number 456 fits into 3104 6 times, leaving a remainder of 368.
Write down 6 as next digit of the result. 
Result so far: 416.0
The remainder is 368 after subtracting 2736 from 3104.
Fetch the next digit (5) from the dividend, attach it to 368 and continue: 3685 / 456

Moving on to step 7:
If we divide 3685 by 456, we get 8 and a remainder of 37.
Use 8 as the next digit of our solution. 
Result so far: 4168.0
Subtracting 3648 from 3685 leaves us with 37.
Take the next digit (8) from the dividend and append it to 37, then repeat: 378 / 456

Step 8:
The number 456 fits into 378 0 times, leaving a remainder of 378.
The next digit of our result is 0. 
Result so far: 41680.0
Subtract 0 from 378 to get 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

Advancing to step 9:
The number 456 fits into 3780 8 times, leaving a remainder of 132.
Use 8 as the next digit of our solution. 
Result so far: 41680.8
Subtracting 3648 from 3780 leaves us with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Moving on to step 10:
456 can be fit into 1320 2 times, resulting in a remainder of 408.
Put 2 as the next digit of the answer. 
Result so far: 41680.82
Deduct 912 from 1320 and we're left with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Moving on to step 11:
The number 456 fits into 4080 8 times, leaving a remainder of 432.
Use 8 as the next digit of our solution. 
Result so far: 41680.828
Subtracting 3648 from 4080 leaves us with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

On to step 12:
If we divide 4320 by 456, we get 9 and a remainder of 216.
The next digit of our result is 9. 
Result so far: 41680.8289
Subtract 4104 from 4320 to get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

On to step 13:
The number 456 fits into 2160 4 times, leaving a remainder of 336.
The next digit of our result is 4. 
Result so far: 41680.82894
Deduct 1824 from 2160 and we're left with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Advancing to step 14:
456 can be fit into 3360 7 times, resulting in a remainder of 168.
The next digit of our result is 7. 
Result so far: 41680.828947
If we subtract 3192 from 3360, we get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

On to step 15:
456 goes into 1680 3 times with a remainder of 312.
The next digit of our result is 3. 
Result so far: 41680.8289473
Subtract 1368 from 1680 to get 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

On to step 16:
3120 divided by 456 is 6 with a remainder of 384.
Write down 6 as next digit of the result. 
Result so far: 41680.82894736
The remainder is 384 after subtracting 2736 from 3120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

In conclusion, the division gives 41680.82894736 with a balance of 3.84e-07.