11778400 divided by 64 
The aim is to understand the frequency of 64 in 11778400.

Step 1:
1 divided by 64 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 64

Let's proceed to step 2:
When dividing 11 by 64, we get 0 with a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 11 leaves us with 11.
Include the next digit (7) from the dividend after 11, then repeat: 117 / 64

Let's proceed to step 3:
64 can be fit into 117 1 times, resulting in a remainder of 53.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 64 away from 117, we end up with 53.
Grab the next digit (7) from the dividend, add it to 53, then carry on: 537 / 64

On to step 4:
When dividing 537 by 64, we get 8 with a remainder of 25.
Put 8 as the next digit of the answer. 
Result so far: 18.0
If we take 512 away from 537, we end up with 25.
Include the next digit (8) from the dividend after 25, then repeat: 258 / 64

Moving on to step 5:
64 goes into 258 4 times with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 184.0
The remainder is 2 after subtracting 256 from 258.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 64

Going ahead to step 6:
24 divided by 64 is 0 with a remainder of 24.
Put 0 as the next digit of the answer. 
Result so far: 1840.0
Deduct 0 from 24 and we're left with 24.
Bring next digit (0) of the dividend behind the 24 and repeat the process: 240 / 64

Step 7:
If we divide 240 by 64, we get 3 and a remainder of 48.
The number 3 becomes the next digit in our result. 
Result so far: 18403.0
Subtracting 192 from 240 leaves us with 48.
Bring next digit (0) of the dividend behind the 48 and repeat the process: 480 / 64

Advancing to step 8:
64 goes into 480 7 times with a remainder of 32.
Put 7 as the next digit of the answer. 
Result so far: 184037.0
If we subtract 448 from 480, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 9:
When dividing 320 by 64, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 184037.5
Deduct 320 from 320 and we're left 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.

On to step 10:
If we divide 0 by 64, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 184037.5
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.

Going ahead to step 11:
0 divided by 64 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 184037.5
If we subtract 0 from 0, 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.

The quotient of the division is 184037.5, and the remainder is 0.0.