56454160 ÷ 664 
The aim is to understand the frequency of 664 in 56454160.

Advancing to step 1:
664 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 664

Going ahead to step 2:
664 can be fit into 56 0 times, resulting in a remainder of 56.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 56, we end up with 56.
Bring next digit (4) of the dividend behind the 56 and repeat the process: 564 / 664

Going ahead to step 3:
The number 664 fits into 564 0 times, leaving a remainder of 564.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 564 and we're left with 564.
Append the next digit (5) from the dividend to 564 and continue with: 5645 / 664

Advancing to step 4:
664 goes into 5645 8 times with a remainder of 333.
The next digit of our result is 8. 
Result so far: 8.0
If we take 5312 away from 5645, we end up with 333.
Bring next digit (4) of the dividend behind the 333 and repeat the process: 3334 / 664

Step 5:
When dividing 3334 by 664, we get 5 with a remainder of 14.
The next digit of our result is 5. 
Result so far: 85.0
Subtract 3320 from 3334 to get 14.
Append the next digit (1) from the dividend to 14 and continue with: 141 / 664

Let's proceed to step 6:
If we divide 141 by 664, we get 0 and a remainder of 141.
Write down 0 as next digit of the result. 
Result so far: 850.0
Subtract 0 from 141 to get 141.
Take the next digit (6) from the dividend and append it to 141, then repeat: 1416 / 664

Going ahead to step 7:
The number 664 fits into 1416 2 times, leaving a remainder of 88.
The number 2 becomes the next digit in our result. 
Result so far: 8502.0
Subtract 1328 from 1416 to get 88.
Bring next digit (0) of the dividend behind the 88 and repeat the process: 880 / 664

On to step 8:
880 divided by 664 is 1 with a remainder of 216.
Record the quotient 1 as the next digit in the result. 
Result so far: 85021.0
If we subtract 664 from 880, we 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.

Let's proceed to step 9:
2160 divided by 664 is 3 with a remainder of 168.
Write down 3 as next digit of the result. 
Result so far: 85021.3
If we subtract 1992 from 2160, 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.

Moving on to step 10:
If we divide 1680 by 664, we get 2 and a remainder of 352.
Write down 2 as next digit of the result. 
Result so far: 85021.32
Subtracting 1328 from 1680 leaves us with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Advancing to step 11:
If we divide 3520 by 664, we get 5 and a remainder of 200.
The next digit of our result is 5. 
Result so far: 85021.325
If we subtract 3320 from 3520, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 12:
2000 divided by 664 is 3 with a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 85021.3253
The remainder is 8 after subtracting 1992 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 13:
664 goes into 80 0 times with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 85021.3253
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 14:
When dividing 800 by 664, we get 1 with a remainder of 136.
Record the quotient 1 as the next digit in the result. 
Result so far: 85021.325301
If we subtract 664 from 800, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

On to step 15:
The number 664 fits into 1360 2 times, leaving a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 85021.3253012
Deduct 1328 from 1360 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 16:
The number 664 fits into 320 0 times, leaving a remainder of 320.
The number 0 becomes the next digit in our result. 
Result so far: 85021.3253012
If we subtract 0 from 320, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

The final outcome is 85021.3253012, with a leftover of 3.2e-07.