75329441 ÷ 966 
The aim is to understand the frequency of 966 in 75329441.

Let's proceed to step 1:
If we divide 7 by 966, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 966

Advancing to step 2:
If we divide 75 by 966, we get 0 and a remainder of 75.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 75, we get 75.
Grab the next digit (3) from the dividend, add it to 75, then carry on: 753 / 966

On to step 3:
966 goes into 753 0 times with a remainder of 753.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 753 and we're left with 753.
Take the next digit (2) from the dividend and append it to 753, then repeat: 7532 / 966

Going ahead to step 4:
When dividing 7532 by 966, we get 7 with a remainder of 770.
The next digit of our result is 7. 
Result so far: 7.0
The remainder is 770 after subtracting 6762 from 7532.
Fetch the next digit (9) from the dividend, attach it to 770 and continue: 7709 / 966

On to step 5:
966 can be fit into 7709 7 times, resulting in a remainder of 947.
Write down 7 as next digit of the result. 
Result so far: 77.0
If we subtract 6762 from 7709, we get 947.
Take the next digit (4) from the dividend and append it to 947, then repeat: 9474 / 966

On to step 6:
When dividing 9474 by 966, we get 9 with a remainder of 780.
The next digit of our result is 9. 
Result so far: 779.0
Deduct 8694 from 9474 and we're left with 780.
Include the next digit (4) from the dividend after 780, then repeat: 7804 / 966

Step 7:
7804 divided by 966 is 8 with a remainder of 76.
Put 8 as the next digit of the answer. 
Result so far: 7798.0
The remainder is 76 after subtracting 7728 from 7804.
Bring next digit (1) of the dividend behind the 76 and repeat the process: 761 / 966

On to step 8:
When dividing 761 by 966, we get 0 with a remainder of 761.
The next digit of our result is 0. 
Result so far: 77980.0
If we take 0 away from 761, we end up with 761.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7610, and continue the process.

Moving on to step 9:
7610 divided by 966 is 7 with a remainder of 848.
Write down 7 as next digit of the result. 
Result so far: 77980.7
The remainder is 848 after subtracting 6762 from 7610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8480, and continue the process.

Going ahead to step 10:
8480 divided by 966 is 8 with a remainder of 752.
Write down 8 as next digit of the result. 
Result so far: 77980.78
If we take 7728 away from 8480, we end up with 752.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7520, and continue the process.

Advancing to step 11:
When dividing 7520 by 966, we get 7 with a remainder of 758.
Record the quotient 7 as the next digit in the result. 
Result so far: 77980.787
If we subtract 6762 from 7520, we get 758.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7580, and continue the process.

Advancing to step 12:
7580 divided by 966 is 7 with a remainder of 818.
Put 7 as the next digit of the answer. 
Result so far: 77980.7877
If we subtract 6762 from 7580, we get 818.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8180, and continue the process.

The quotient of the division is 77980.7877, and the remainder is 0.00818.