7404323 divided by 175 
The aim is to understand the frequency of 175 in 7404323.

Going ahead to step 1:
7 divided by 175 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 175

Advancing to step 2:
175 can be fit into 74 0 times, resulting in a remainder of 74.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 74, we get 74.
Include the next digit (0) from the dividend after 74, then repeat: 740 / 175

Let's proceed to step 3:
When dividing 740 by 175, we get 4 with a remainder of 40.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 700 from 740 and we're left with 40.
Take the next digit (4) from the dividend and append it to 40, then repeat: 404 / 175

Step 4:
175 goes into 404 2 times with a remainder of 54.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
Deduct 350 from 404 and we're left with 54.
Grab the next digit (3) from the dividend, add it to 54, then carry on: 543 / 175

Moving on to step 5:
If we divide 543 by 175, we get 3 and a remainder of 18.
Put 3 as the next digit of the answer. 
Result so far: 423.0
Subtract 525 from 543 to get 18.
Bring next digit (2) of the dividend behind the 18 and repeat the process: 182 / 175

Advancing to step 6:
175 goes into 182 1 times with a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 4231.0
The remainder is 7 after subtracting 175 from 182.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 175

On to step 7:
If we divide 73 by 175, we get 0 and a remainder of 73.
Use 0 as the next digit of our solution. 
Result so far: 42310.0
Deduct 0 from 73 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Advancing to step 8:
When dividing 730 by 175, we get 4 with a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 42310.4
Subtracting 700 from 730 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 9:
If we divide 300 by 175, we get 1 and a remainder of 125.
The next digit of our result is 1. 
Result so far: 42310.41
Subtract 175 from 300 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Moving on to step 10:
The number 175 fits into 1250 7 times, leaving a remainder of 25.
The next digit of our result is 7. 
Result so far: 42310.417
Deduct 1225 from 1250 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 11:
250 divided by 175 is 1 with a remainder of 75.
The number 1 becomes the next digit in our result. 
Result so far: 42310.4171
Subtracting 175 from 250 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 12:
If we divide 750 by 175, we get 4 and a remainder of 50.
Put 4 as the next digit of the answer. 
Result so far: 42310.41714
If we subtract 700 from 750, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 13:
The number 175 fits into 500 2 times, leaving a remainder of 150.
Record the quotient 2 as the next digit in the result. 
Result so far: 42310.417142
The remainder is 150 after subtracting 350 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Step 14:
175 can be fit into 1500 8 times, resulting in a remainder of 100.
The number 8 becomes the next digit in our result. 
Result so far: 42310.4171428
If we take 1400 away from 1500, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 15:
The number 175 fits into 1000 5 times, leaving a remainder of 125.
Put 5 as the next digit of the answer. 
Result so far: 42310.41714285
If we subtract 875 from 1000, we get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

The quotient of the division is 42310.41714285, and the remainder is 1.25e-07.