We're dividing 83112766 by 352 
The aim is to understand the frequency of 352 in 83112766.

Going ahead to step 1:
352 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 352

Going ahead to step 2:
352 can be fit into 83 0 times, resulting in a remainder of 83.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 83 after subtracting 0 from 83.
Append the next digit (1) from the dividend to 83 and continue with: 831 / 352

On to step 3:
The number 352 fits into 831 2 times, leaving a remainder of 127.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 127 after subtracting 704 from 831.
Grab the next digit (1) from the dividend, add it to 127, then carry on: 1271 / 352

Going ahead to step 4:
1271 divided by 352 is 3 with a remainder of 215.
Use 3 as the next digit of our solution. 
Result so far: 23.0
If we subtract 1056 from 1271, we get 215.
Grab the next digit (2) from the dividend, add it to 215, then carry on: 2152 / 352

Going ahead to step 5:
When dividing 2152 by 352, we get 6 with a remainder of 40.
Write down 6 as next digit of the result. 
Result so far: 236.0
If we take 2112 away from 2152, we end up with 40.
Include the next digit (7) from the dividend after 40, then repeat: 407 / 352

Step 6:
If we divide 407 by 352, we get 1 and a remainder of 55.
Record the quotient 1 as the next digit in the result. 
Result so far: 2361.0
If we subtract 352 from 407, we get 55.
Include the next digit (6) from the dividend after 55, then repeat: 556 / 352

Advancing to step 7:
The number 352 fits into 556 1 times, leaving a remainder of 204.
The number 1 becomes the next digit in our result. 
Result so far: 23611.0
Subtracting 352 from 556 leaves us with 204.
Include the next digit (6) from the dividend after 204, then repeat: 2046 / 352

Step 8:
352 goes into 2046 5 times with a remainder of 286.
The number 5 becomes the next digit in our result. 
Result so far: 236115.0
The remainder is 286 after subtracting 1760 from 2046.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Step 9:
352 goes into 2860 8 times with a remainder of 44.
Write down 8 as next digit of the result. 
Result so far: 236115.8
If we take 2816 away from 2860, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 10:
If we divide 440 by 352, we get 1 and a remainder of 88.
Write down 1 as next digit of the result. 
Result so far: 236115.81
If we subtract 352 from 440, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 11:
352 can be fit into 880 2 times, resulting in a remainder of 176.
The next digit of our result is 2. 
Result so far: 236115.812
Subtracting 704 from 880 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Advancing to step 12:
352 can be fit into 1760 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 236115.8125
Deduct 1760 from 1760 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 13:
352 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 236115.8125
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 14:
The number 352 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 236115.8125
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 236115.8125 and a remainder of 0.0.