Let's divide 75385429 by 755
The aim is to understand the frequency of 755 in 75385429.

Moving on to step 1:
If we divide 7 by 755, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 755

On to step 2:
When dividing 75 by 755, we get 0 with a remainder of 75.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 75 to get 75.
Grab the next digit (3) from the dividend, add it to 75, then carry on: 753 / 755

On to step 3:
The number 755 fits into 753 0 times, leaving a remainder of 753.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 753 and we're left with 753.
Bring next digit (8) of the dividend behind the 753 and repeat the process: 7538 / 755

Step 4:
7538 divided by 755 is 9 with a remainder of 743.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we take 6795 away from 7538, we end up with 743.
Take the next digit (5) from the dividend and append it to 743, then repeat: 7435 / 755

Moving on to step 5:
If we divide 7435 by 755, we get 9 and a remainder of 640.
Use 9 as the next digit of our solution. 
Result so far: 99.0
The remainder is 640 after subtracting 6795 from 7435.
Bring next digit (4) of the dividend behind the 640 and repeat the process: 6404 / 755

Let's proceed to step 6:
The number 755 fits into 6404 8 times, leaving a remainder of 364.
Record the quotient 8 as the next digit in the result. 
Result so far: 998.0
Subtracting 6040 from 6404 leaves us with 364.
Take the next digit (2) from the dividend and append it to 364, then repeat: 3642 / 755

Moving on to step 7:
755 can be fit into 3642 4 times, resulting in a remainder of 622.
Record the quotient 4 as the next digit in the result. 
Result so far: 9984.0
Subtracting 3020 from 3642 leaves us with 622.
Take the next digit (9) from the dividend and append it to 622, then repeat: 6229 / 755

Let's proceed to step 8:
The number 755 fits into 6229 8 times, leaving a remainder of 189.
Use 8 as the next digit of our solution. 
Result so far: 99848.0
If we take 6040 away from 6229, we end up with 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Let's proceed to step 9:
755 goes into 1890 2 times with a remainder of 380.
The next digit of our result is 2. 
Result so far: 99848.2
The remainder is 380 after subtracting 1510 from 1890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

On to step 10:
The number 755 fits into 3800 5 times, leaving a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 99848.25
Deduct 3775 from 3800 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.

On to step 11:
When dividing 250 by 755, we get 0 with a remainder of 250.
Record the quotient 0 as the next digit in the result. 
Result so far: 99848.25
If we subtract 0 from 250, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Advancing to step 12:
755 goes into 2500 3 times with a remainder of 235.
The next digit of our result is 3. 
Result so far: 99848.2503
The remainder is 235 after subtracting 2265 from 2500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Advancing to step 13:
The number 755 fits into 2350 3 times, leaving a remainder of 85.
Record the quotient 3 as the next digit in the result. 
Result so far: 99848.25033
Deduct 2265 from 2350 and we're left with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Our division results in 99848.25033 with a remaining 8.5e-05.