We look at the division of 442376 by 64 
The aim is to understand the frequency of 64 in 442376.

Advancing to step 1:
64 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 64

Let's proceed to step 2:
64 can be fit into 44 0 times, resulting in a remainder of 44.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 44 leaves us with 44.
Grab the next digit (2) from the dividend, add it to 44, then carry on: 442 / 64

Advancing to step 3:
If we divide 442 by 64, we get 6 and a remainder of 58.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtract 384 from 442 to get 58.
Include the next digit (3) from the dividend after 58, then repeat: 583 / 64

On to step 4:
The number 64 fits into 583 9 times, leaving a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 69.0
If we take 576 away from 583, we end up with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 64

Step 5:
64 can be fit into 77 1 times, resulting in a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 691.0
Subtract 64 from 77 to get 13.
Fetch the next digit (6) from the dividend, attach it to 13 and continue: 136 / 64

Advancing to step 6:
If we divide 136 by 64, we get 2 and a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 6912.0
If we subtract 128 from 136, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
When dividing 80 by 64, we get 1 with a remainder of 16.
Record the quotient 1 as the next digit in the result. 
Result so far: 6912.1
If we take 64 away from 80, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 8:
64 goes into 160 2 times with a remainder of 32.
The next digit of our result is 2. 
Result so far: 6912.12
If we take 128 away from 160, we end up 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.

On to step 9:
64 goes into 320 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 6912.125
Subtracting 320 from 320 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.

Advancing to step 10:
If we divide 0 by 64, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 6912.125
Deduct 0 from 0 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.

Going ahead to step 11:
0 divided by 64 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 6912.125
Deduct 0 from 0 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.

The quotient of the division is 6912.125, and the remainder is 0.0.