64514476 ÷ 963 
The aim is to understand the frequency of 963 in 64514476.

Moving on to step 1:
6 divided by 963 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 963

Step 2:
If we divide 64 by 963, we get 0 and a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Include the next digit (5) from the dividend after 64, then repeat: 645 / 963

Let's proceed to step 3:
963 goes into 645 0 times with a remainder of 645.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 645 leaves us with 645.
Include the next digit (1) from the dividend after 645, then repeat: 6451 / 963

Going ahead to step 4:
When dividing 6451 by 963, we get 6 with a remainder of 673.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtracting 5778 from 6451 leaves us with 673.
Include the next digit (4) from the dividend after 673, then repeat: 6734 / 963

Let's proceed to step 5:
6734 divided by 963 is 6 with a remainder of 956.
The number 6 becomes the next digit in our result. 
Result so far: 66.0
The remainder is 956 after subtracting 5778 from 6734.
Append the next digit (4) from the dividend to 956 and continue with: 9564 / 963

Advancing to step 6:
The number 963 fits into 9564 9 times, leaving a remainder of 897.
Put 9 as the next digit of the answer. 
Result so far: 669.0
Deduct 8667 from 9564 and we're left with 897.
Append the next digit (7) from the dividend to 897 and continue with: 8977 / 963

Step 7:
963 can be fit into 8977 9 times, resulting in a remainder of 310.
The number 9 becomes the next digit in our result. 
Result so far: 6699.0
If we take 8667 away from 8977, we end up with 310.
Append the next digit (6) from the dividend to 310 and continue with: 3106 / 963

Let's proceed to step 8:
963 can be fit into 3106 3 times, resulting in a remainder of 217.
Use 3 as the next digit of our solution. 
Result so far: 66993.0
If we take 2889 away from 3106, we end up with 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

Advancing to step 9:
If we divide 2170 by 963, we get 2 and a remainder of 244.
Write down 2 as next digit of the result. 
Result so far: 66993.2
If we subtract 1926 from 2170, we get 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Moving on to step 10:
963 goes into 2440 2 times with a remainder of 514.
Record the quotient 2 as the next digit in the result. 
Result so far: 66993.22
Subtract 1926 from 2440 to get 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

The final outcome is 66993.22, with a leftover of 0.514.