We're dividing 76075646 by 911 
The aim is to understand the frequency of 911 in 76075646.

On to step 1:
911 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 911

Step 2:
911 goes into 76 0 times with a remainder of 76.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 76, we end up with 76.
Grab the next digit (0) from the dividend, add it to 76, then carry on: 760 / 911

Going ahead to step 3:
911 can be fit into 760 0 times, resulting in a remainder of 760.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 760, we end up with 760.
Take the next digit (7) from the dividend and append it to 760, then repeat: 7607 / 911

Going ahead to step 4:
If we divide 7607 by 911, we get 8 and a remainder of 319.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 7288 away from 7607, we end up with 319.
Include the next digit (5) from the dividend after 319, then repeat: 3195 / 911

Going ahead to step 5:
The number 911 fits into 3195 3 times, leaving a remainder of 462.
The next digit of our result is 3. 
Result so far: 83.0
Subtract 2733 from 3195 to get 462.
Grab the next digit (6) from the dividend, add it to 462, then carry on: 4626 / 911

Moving on to step 6:
When dividing 4626 by 911, we get 5 with a remainder of 71.
Put 5 as the next digit of the answer. 
Result so far: 835.0
The remainder is 71 after subtracting 4555 from 4626.
Bring next digit (4) of the dividend behind the 71 and repeat the process: 714 / 911

On to step 7:
911 goes into 714 0 times with a remainder of 714.
The next digit of our result is 0. 
Result so far: 8350.0
If we take 0 away from 714, we end up with 714.
Include the next digit (6) from the dividend after 714, then repeat: 7146 / 911

On to step 8:
If we divide 7146 by 911, we get 7 and a remainder of 769.
Write down 7 as next digit of the result. 
Result so far: 83507.0
If we subtract 6377 from 7146, we get 769.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7690, and continue the process.

Step 9:
911 goes into 7690 8 times with a remainder of 402.
The number 8 becomes the next digit in our result. 
Result so far: 83507.8
Deduct 7288 from 7690 and we're left with 402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

On to step 10:
911 goes into 4020 4 times with a remainder of 376.
Use 4 as the next digit of our solution. 
Result so far: 83507.84
The remainder is 376 after subtracting 3644 from 4020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

On to step 11:
The number 911 fits into 3760 4 times, leaving a remainder of 116.
The next digit of our result is 4. 
Result so far: 83507.844
If we subtract 3644 from 3760, we get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

The quotient of the division is 83507.844, and the remainder is 0.0116.