4234791 divided by 963 
The aim is to understand the frequency of 963 in 4234791.

Step 1:
When dividing 4 by 963, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 963

Moving on to step 2:
If we divide 42 by 963, we get 0 and a remainder of 42.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Bring next digit (3) of the dividend behind the 42 and repeat the process: 423 / 963

Going ahead to step 3:
When dividing 423 by 963, we get 0 with a remainder of 423.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 423 to get 423.
Append the next digit (4) from the dividend to 423 and continue with: 4234 / 963

On to step 4:
When dividing 4234 by 963, we get 4 with a remainder of 382.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 3852 from 4234, we get 382.
Append the next digit (7) from the dividend to 382 and continue with: 3827 / 963

Advancing to step 5:
When dividing 3827 by 963, we get 3 with a remainder of 938.
Write down 3 as next digit of the result. 
Result so far: 43.0
Subtract 2889 from 3827 to get 938.
Include the next digit (9) from the dividend after 938, then repeat: 9389 / 963

Advancing to step 6:
The number 963 fits into 9389 9 times, leaving a remainder of 722.
The next digit of our result is 9. 
Result so far: 439.0
Subtracting 8667 from 9389 leaves us with 722.
Fetch the next digit (1) from the dividend, attach it to 722 and continue: 7221 / 963

Advancing to step 7:
If we divide 7221 by 963, we get 7 and a remainder of 480.
Put 7 as the next digit of the answer. 
Result so far: 4397.0
The remainder is 480 after subtracting 6741 from 7221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Step 8:
963 can be fit into 4800 4 times, resulting in a remainder of 948.
Put 4 as the next digit of the answer. 
Result so far: 4397.4
Deduct 3852 from 4800 and we're left with 948.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9480, and continue the process.

On to step 9:
If we divide 9480 by 963, we get 9 and a remainder of 813.
Use 9 as the next digit of our solution. 
Result so far: 4397.49
The remainder is 813 after subtracting 8667 from 9480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8130, and continue the process.

Let's proceed to step 10:
When dividing 8130 by 963, we get 8 with a remainder of 426.
The next digit of our result is 8. 
Result so far: 4397.498
The remainder is 426 after subtracting 7704 from 8130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Moving on to step 11:
963 goes into 4260 4 times with a remainder of 408.
Use 4 as the next digit of our solution. 
Result so far: 4397.4984
If we take 3852 away from 4260, we end up with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Moving on to step 12:
The number 963 fits into 4080 4 times, leaving a remainder of 228.
Put 4 as the next digit of the answer. 
Result so far: 4397.49844
Subtracting 3852 from 4080 leaves us with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Our division results in 4397.49844 with a remaining 0.000228.