We look at the division of 7646062 by 864 
The aim is to understand the frequency of 864 in 7646062.

Step 1:
864 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 864

Step 2:
If we divide 76 by 864, we get 0 and a remainder of 76.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 76, we end up with 76.
Include the next digit (4) from the dividend after 76, then repeat: 764 / 864

Let's proceed to step 3:
If we divide 764 by 864, we get 0 and a remainder of 764.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 764 to get 764.
Take the next digit (6) from the dividend and append it to 764, then repeat: 7646 / 864

Moving on to step 4:
7646 divided by 864 is 8 with a remainder of 734.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 6912 from 7646, we get 734.
Include the next digit (0) from the dividend after 734, then repeat: 7340 / 864

Step 5:
864 goes into 7340 8 times with a remainder of 428.
Write down 8 as next digit of the result. 
Result so far: 88.0
If we take 6912 away from 7340, we end up with 428.
Include the next digit (6) from the dividend after 428, then repeat: 4286 / 864

Let's proceed to step 6:
When dividing 4286 by 864, we get 4 with a remainder of 830.
The next digit of our result is 4. 
Result so far: 884.0
The remainder is 830 after subtracting 3456 from 4286.
Bring next digit (2) of the dividend behind the 830 and repeat the process: 8302 / 864

On to step 7:
8302 divided by 864 is 9 with a remainder of 526.
The number 9 becomes the next digit in our result. 
Result so far: 8849.0
The remainder is 526 after subtracting 7776 from 8302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

Let's proceed to step 8:
5260 divided by 864 is 6 with a remainder of 76.
The next digit of our result is 6. 
Result so far: 8849.6
Subtracting 5184 from 5260 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 9:
760 divided by 864 is 0 with a remainder of 760.
Put 0 as the next digit of the answer. 
Result so far: 8849.6
If we take 0 away from 760, we end up with 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Advancing to step 10:
864 goes into 7600 8 times with a remainder of 688.
Put 8 as the next digit of the answer. 
Result so far: 8849.608
Deduct 6912 from 7600 and we're left with 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

On to step 11:
When dividing 6880 by 864, we get 7 with a remainder of 832.
Write down 7 as next digit of the result. 
Result so far: 8849.6087
The remainder is 832 after subtracting 6048 from 6880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8320, and continue the process.

Step 12:
864 can be fit into 8320 9 times, resulting in a remainder of 544.
The next digit of our result is 9. 
Result so far: 8849.60879
Deduct 7776 from 8320 and we're left with 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Let's proceed to step 13:
When dividing 5440 by 864, we get 6 with a remainder of 256.
Use 6 as the next digit of our solution. 
Result so far: 8849.608796
Subtract 5184 from 5440 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Advancing to step 14:
The number 864 fits into 2560 2 times, leaving a remainder of 832.
The next digit of our result is 2. 
Result so far: 8849.6087962
Subtracting 1728 from 2560 leaves us with 832.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8320, and continue the process.

Going ahead to step 15:
The number 864 fits into 8320 9 times, leaving a remainder of 544.
Record the quotient 9 as the next digit in the result. 
Result so far: 8849.60879629
The remainder is 544 after subtracting 7776 from 8320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

In conclusion, the division gives 8849.60879629 with a balance of 5.44e-07.