30574439 ÷ 940 
The aim is to understand the frequency of 940 in 30574439.

Step 1:
940 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 940

Advancing to step 2:
The number 940 fits into 30 0 times, leaving a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Bring next digit (5) of the dividend behind the 30 and repeat the process: 305 / 940

Step 3:
When dividing 305 by 940, we get 0 with a remainder of 305.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 305 after subtracting 0 from 305.
Bring next digit (7) of the dividend behind the 305 and repeat the process: 3057 / 940

Moving on to step 4:
940 goes into 3057 3 times with a remainder of 237.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 2820 from 3057 and we're left with 237.
Include the next digit (4) from the dividend after 237, then repeat: 2374 / 940

On to step 5:
When dividing 2374 by 940, we get 2 with a remainder of 494.
Write down 2 as next digit of the result. 
Result so far: 32.0
If we subtract 1880 from 2374, we get 494.
Fetch the next digit (4) from the dividend, attach it to 494 and continue: 4944 / 940

Step 6:
4944 divided by 940 is 5 with a remainder of 244.
Record the quotient 5 as the next digit in the result. 
Result so far: 325.0
If we subtract 4700 from 4944, we get 244.
Take the next digit (3) from the dividend and append it to 244, then repeat: 2443 / 940

Let's proceed to step 7:
If we divide 2443 by 940, we get 2 and a remainder of 563.
Put 2 as the next digit of the answer. 
Result so far: 3252.0
Subtracting 1880 from 2443 leaves us with 563.
Include the next digit (9) from the dividend after 563, then repeat: 5639 / 940

Let's proceed to step 8:
When dividing 5639 by 940, we get 5 with a remainder of 939.
The number 5 becomes the next digit in our result. 
Result so far: 32525.0
The remainder is 939 after subtracting 4700 from 5639.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9390, and continue the process.

Step 9:
9390 divided by 940 is 9 with a remainder of 930.
Put 9 as the next digit of the answer. 
Result so far: 32525.9
Subtracting 8460 from 9390 leaves us with 930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9300, and continue the process.

Step 10:
When dividing 9300 by 940, we get 9 with a remainder of 840.
Write down 9 as next digit of the result. 
Result so far: 32525.99
Deduct 8460 from 9300 and we're left with 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8400, and continue the process.

After the division, we end up with 32525.99 and a remainder of 0.84.