64795918 divided by 456 
The aim is to understand the frequency of 456 in 64795918.

Let's proceed to step 1:
456 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 456

On to step 2:
If we divide 64 by 456, we get 0 and a remainder of 64.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 64 and we're left with 64.
Append the next digit (7) from the dividend to 64 and continue with: 647 / 456

Going ahead to step 3:
456 can be fit into 647 1 times, resulting in a remainder of 191.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 456 from 647 and we're left with 191.
Bring next digit (9) of the dividend behind the 191 and repeat the process: 1919 / 456

Step 4:
When dividing 1919 by 456, we get 4 with a remainder of 95.
Put 4 as the next digit of the answer. 
Result so far: 14.0
The remainder is 95 after subtracting 1824 from 1919.
Take the next digit (5) from the dividend and append it to 95, then repeat: 955 / 456

Advancing to step 5:
456 goes into 955 2 times with a remainder of 43.
Use 2 as the next digit of our solution. 
Result so far: 142.0
Subtracting 912 from 955 leaves us with 43.
Include the next digit (9) from the dividend after 43, then repeat: 439 / 456

Advancing to step 6:
456 goes into 439 0 times with a remainder of 439.
Put 0 as the next digit of the answer. 
Result so far: 1420.0
If we subtract 0 from 439, we get 439.
Fetch the next digit (1) from the dividend, attach it to 439 and continue: 4391 / 456

Step 7:
456 goes into 4391 9 times with a remainder of 287.
Write down 9 as next digit of the result. 
Result so far: 14209.0
Deduct 4104 from 4391 and we're left with 287.
Include the next digit (8) from the dividend after 287, then repeat: 2878 / 456

Step 8:
When dividing 2878 by 456, we get 6 with a remainder of 142.
Use 6 as the next digit of our solution. 
Result so far: 142096.0
If we subtract 2736 from 2878, we get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Going ahead to step 9:
456 goes into 1420 3 times with a remainder of 52.
Put 3 as the next digit of the answer. 
Result so far: 142096.3
Subtracting 1368 from 1420 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 10:
456 can be fit into 520 1 times, resulting in a remainder of 64.
Record the quotient 1 as the next digit in the result. 
Result so far: 142096.31
The remainder is 64 after subtracting 456 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 11:
When dividing 640 by 456, we get 1 with a remainder of 184.
The number 1 becomes the next digit in our result. 
Result so far: 142096.311
Subtract 456 from 640 to get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

After the division, we end up with 142096.311 and a remainder of 0.0184.