We divide 915841 by 64
The aim is to understand the frequency of 64 in 915841.

Advancing to step 1:
The number 64 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 64

Let's proceed to step 2:
The number 64 fits into 91 1 times, leaving a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 64 from 91 and we're left with 27.
Grab the next digit (5) from the dividend, add it to 27, then carry on: 275 / 64

On to step 3:
When dividing 275 by 64, we get 4 with a remainder of 19.
Write down 4 as next digit of the result. 
Result so far: 14.0
The remainder is 19 after subtracting 256 from 275.
Append the next digit (8) from the dividend to 19 and continue with: 198 / 64

Step 4:
64 goes into 198 3 times with a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 143.0
The remainder is 6 after subtracting 192 from 198.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 64

Advancing to step 5:
64 can be fit into 64 1 times, resulting in a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1431.0
If we take 64 away from 64, we end up with 0.
Grab the next digit (1) from the dividend, add it to 0, then carry on: 1 / 64

Let's proceed to step 6:
64 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 14310.0
The remainder is 1 after subtracting 0 from 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 7:
The number 64 fits into 10 0 times, leaving a remainder of 10.
The next digit of our result is 0. 
Result so far: 14310.0
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
When dividing 100 by 64, we get 1 with a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 14310.01
The remainder is 36 after subtracting 64 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 9:
64 can be fit into 360 5 times, resulting in a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 14310.015
Subtracting 320 from 360 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
If we divide 400 by 64, we get 6 and a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 14310.0156
If we take 384 away from 400, 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 11:
64 can be fit into 160 2 times, resulting in a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 14310.01562
If we subtract 128 from 160, 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.

Let's proceed to step 12:
64 can be fit into 320 5 times, resulting in a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 14310.015625
If we take 320 away from 320, we end up 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 13:
When dividing 0 by 64, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 14310.015625
If we take 0 away from 0, we end up 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.

Moving on to step 14:
0 divided by 64 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 14310.015625
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.

After the division, we end up with 14310.015625 and a remainder of 0.0.