28389898 ÷ 734 
The aim is to understand the frequency of 734 in 28389898.

Moving on to step 1:
2 divided by 734 is 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 734

Step 2:
The number 734 fits into 28 0 times, leaving a remainder of 28.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 28 to get 28.
Take the next digit (3) from the dividend and append it to 28, then repeat: 283 / 734

Step 3:
The number 734 fits into 283 0 times, leaving a remainder of 283.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 283 leaves us with 283.
Include the next digit (8) from the dividend after 283, then repeat: 2838 / 734

Let's proceed to step 4:
The number 734 fits into 2838 3 times, leaving a remainder of 636.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 2202 from 2838 and we're left with 636.
Include the next digit (9) from the dividend after 636, then repeat: 6369 / 734

On to step 5:
6369 divided by 734 is 8 with a remainder of 497.
Record the quotient 8 as the next digit in the result. 
Result so far: 38.0
If we take 5872 away from 6369, we end up with 497.
Fetch the next digit (8) from the dividend, attach it to 497 and continue: 4978 / 734

Step 6:
4978 divided by 734 is 6 with a remainder of 574.
The next digit of our result is 6. 
Result so far: 386.0
Subtract 4404 from 4978 to get 574.
Grab the next digit (9) from the dividend, add it to 574, then carry on: 5749 / 734

Going ahead to step 7:
734 goes into 5749 7 times with a remainder of 611.
The next digit of our result is 7. 
Result so far: 3867.0
Subtract 5138 from 5749 to get 611.
Take the next digit (8) from the dividend and append it to 611, then repeat: 6118 / 734

Step 8:
The number 734 fits into 6118 8 times, leaving a remainder of 246.
Use 8 as the next digit of our solution. 
Result so far: 38678.0
Deduct 5872 from 6118 and we're left with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

On to step 9:
The number 734 fits into 2460 3 times, leaving a remainder of 258.
Put 3 as the next digit of the answer. 
Result so far: 38678.3
The remainder is 258 after subtracting 2202 from 2460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Advancing to step 10:
The number 734 fits into 2580 3 times, leaving a remainder of 378.
The number 3 becomes the next digit in our result. 
Result so far: 38678.33
Subtract 2202 from 2580 to get 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

After the division, we end up with 38678.33 and a remainder of 0.378.