76395966 ÷ 996 
The aim is to understand the frequency of 996 in 76395966.

Step 1:
If we divide 7 by 996, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 996

Moving on to step 2:
996 goes into 76 0 times with a remainder of 76.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 76 after subtracting 0 from 76.
Append the next digit (3) from the dividend to 76 and continue with: 763 / 996

On to step 3:
When dividing 763 by 996, we get 0 with a remainder of 763.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 763, we end up with 763.
Append the next digit (9) from the dividend to 763 and continue with: 7639 / 996

Step 4:
The number 996 fits into 7639 7 times, leaving a remainder of 667.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 6972 from 7639 to get 667.
Fetch the next digit (5) from the dividend, attach it to 667 and continue: 6675 / 996

On to step 5:
996 can be fit into 6675 6 times, resulting in a remainder of 699.
Use 6 as the next digit of our solution. 
Result so far: 76.0
If we take 5976 away from 6675, we end up with 699.
Fetch the next digit (9) from the dividend, attach it to 699 and continue: 6999 / 996

On to step 6:
996 can be fit into 6999 7 times, resulting in a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 767.0
Subtracting 6972 from 6999 leaves us with 27.
Append the next digit (6) from the dividend to 27 and continue with: 276 / 996

Going ahead to step 7:
If we divide 276 by 996, we get 0 and a remainder of 276.
The next digit of our result is 0. 
Result so far: 7670.0
Subtract 0 from 276 to get 276.
Bring next digit (6) of the dividend behind the 276 and repeat the process: 2766 / 996

Let's proceed to step 8:
996 goes into 2766 2 times with a remainder of 774.
Write down 2 as next digit of the result. 
Result so far: 76702.0
Subtract 1992 from 2766 to get 774.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7740, and continue the process.

On to step 9:
If we divide 7740 by 996, we get 7 and a remainder of 768.
The next digit of our result is 7. 
Result so far: 76702.7
If we subtract 6972 from 7740, we get 768.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7680, and continue the process.

Let's proceed to step 10:
If we divide 7680 by 996, we get 7 and a remainder of 708.
Use 7 as the next digit of our solution. 
Result so far: 76702.77
If we subtract 6972 from 7680, we get 708.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

Our division results in 76702.77 with a remaining 0.708.