Let's divide 78097309 by 963
The aim is to understand the frequency of 963 in 78097309.

Let's proceed to step 1:
7 divided by 963 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 963

Going ahead to step 2:
963 can be fit into 78 0 times, resulting in a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Grab the next digit (0) from the dividend, add it to 78, then carry on: 780 / 963

Advancing to step 3:
If we divide 780 by 963, we get 0 and a remainder of 780.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 780 and we're left with 780.
Bring next digit (9) of the dividend behind the 780 and repeat the process: 7809 / 963

Going ahead to step 4:
963 goes into 7809 8 times with a remainder of 105.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 7704 from 7809 leaves us with 105.
Grab the next digit (7) from the dividend, add it to 105, then carry on: 1057 / 963

Advancing to step 5:
963 goes into 1057 1 times with a remainder of 94.
The number 1 becomes the next digit in our result. 
Result so far: 81.0
Subtract 963 from 1057 to get 94.
Bring next digit (3) of the dividend behind the 94 and repeat the process: 943 / 963

Let's proceed to step 6:
963 goes into 943 0 times with a remainder of 943.
Record the quotient 0 as the next digit in the result. 
Result so far: 810.0
Deduct 0 from 943 and we're left with 943.
Take the next digit (0) from the dividend and append it to 943, then repeat: 9430 / 963

On to step 7:
When dividing 9430 by 963, we get 9 with a remainder of 763.
Write down 9 as next digit of the result. 
Result so far: 8109.0
The remainder is 763 after subtracting 8667 from 9430.
Bring next digit (9) of the dividend behind the 763 and repeat the process: 7639 / 963

Step 8:
When dividing 7639 by 963, we get 7 with a remainder of 898.
Record the quotient 7 as the next digit in the result. 
Result so far: 81097.0
Subtracting 6741 from 7639 leaves us with 898.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8980, and continue the process.

On to step 9:
When dividing 8980 by 963, we get 9 with a remainder of 313.
Use 9 as the next digit of our solution. 
Result so far: 81097.9
If we take 8667 away from 8980, we end up with 313.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3130, and continue the process.

Advancing to step 10:
If we divide 3130 by 963, we get 3 and a remainder of 241.
Use 3 as the next digit of our solution. 
Result so far: 81097.93
Subtract 2889 from 3130 to get 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Let's proceed to step 11:
The number 963 fits into 2410 2 times, leaving a remainder of 484.
Use 2 as the next digit of our solution. 
Result so far: 81097.932
Subtracting 1926 from 2410 leaves us with 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

On to step 12:
When dividing 4840 by 963, we get 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 81097.9325
Subtracting 4815 from 4840 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 13:
963 goes into 250 0 times with a remainder of 250.
The next digit of our result is 0. 
Result so far: 81097.9325
Deduct 0 from 250 and we're left with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

On to step 14:
The number 963 fits into 2500 2 times, leaving a remainder of 574.
Put 2 as the next digit of the answer. 
Result so far: 81097.932502
Subtract 1926 from 2500 to get 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Advancing to step 15:
963 can be fit into 5740 5 times, resulting in a remainder of 925.
Write down 5 as next digit of the result. 
Result so far: 81097.9325025
The remainder is 925 after subtracting 4815 from 5740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9250, and continue the process.

Advancing to step 16:
9250 divided by 963 is 9 with a remainder of 583.
Record the quotient 9 as the next digit in the result. 
Result so far: 81097.93250259
Subtract 8667 from 9250 to get 583.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5830, and continue the process.

The final result is 81097.93250259 with a remainder of 5.83e-07.