31323275 ÷ 943 
The aim is to understand the frequency of 943 in 31323275.

Moving on to step 1:
When dividing 3 by 943, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 943

Step 2:
The number 943 fits into 31 0 times, leaving a remainder of 31.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 31 and we're left with 31.
Grab the next digit (3) from the dividend, add it to 31, then carry on: 313 / 943

Moving on to step 3:
The number 943 fits into 313 0 times, leaving a remainder of 313.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 313, we get 313.
Append the next digit (2) from the dividend to 313 and continue with: 3132 / 943

Step 4:
943 can be fit into 3132 3 times, resulting in a remainder of 303.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 2829 away from 3132, we end up with 303.
Append the next digit (3) from the dividend to 303 and continue with: 3033 / 943

Moving on to step 5:
943 can be fit into 3033 3 times, resulting in a remainder of 204.
Put 3 as the next digit of the answer. 
Result so far: 33.0
The remainder is 204 after subtracting 2829 from 3033.
Take the next digit (2) from the dividend and append it to 204, then repeat: 2042 / 943

Let's proceed to step 6:
The number 943 fits into 2042 2 times, leaving a remainder of 156.
The next digit of our result is 2. 
Result so far: 332.0
Subtracting 1886 from 2042 leaves us with 156.
Include the next digit (7) from the dividend after 156, then repeat: 1567 / 943

Going ahead to step 7:
The number 943 fits into 1567 1 times, leaving a remainder of 624.
Put 1 as the next digit of the answer. 
Result so far: 3321.0
Subtract 943 from 1567 to get 624.
Bring next digit (5) of the dividend behind the 624 and repeat the process: 6245 / 943

On to step 8:
When dividing 6245 by 943, we get 6 with a remainder of 587.
The next digit of our result is 6. 
Result so far: 33216.0
If we subtract 5658 from 6245, we get 587.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5870, and continue the process.

Going ahead to step 9:
The number 943 fits into 5870 6 times, leaving a remainder of 212.
Record the quotient 6 as the next digit in the result. 
Result so far: 33216.6
If we take 5658 away from 5870, we end up with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

On to step 10:
943 goes into 2120 2 times with a remainder of 234.
The next digit of our result is 2. 
Result so far: 33216.62
If we take 1886 away from 2120, we end up with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Moving on to step 11:
The number 943 fits into 2340 2 times, leaving a remainder of 454.
Put 2 as the next digit of the answer. 
Result so far: 33216.622
Subtract 1886 from 2340 to get 454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

After the division, we end up with 33216.622 and a remainder of 0.0454.