28548644 ÷ 739 
The aim is to understand the frequency of 739 in 28548644.

Step 1:
739 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 739

Let's proceed to step 2:
739 can be fit into 28 0 times, resulting in a remainder of 28.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 28 after subtracting 0 from 28.
Append the next digit (5) from the dividend to 28 and continue with: 285 / 739

Advancing to step 3:
When dividing 285 by 739, we get 0 with a remainder of 285.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 285, we get 285.
Take the next digit (4) from the dividend and append it to 285, then repeat: 2854 / 739

Moving on to step 4:
2854 divided by 739 is 3 with a remainder of 637.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 2217 from 2854 and we're left with 637.
Take the next digit (8) from the dividend and append it to 637, then repeat: 6378 / 739

Going ahead to step 5:
739 can be fit into 6378 8 times, resulting in a remainder of 466.
The number 8 becomes the next digit in our result. 
Result so far: 38.0
Subtracting 5912 from 6378 leaves us with 466.
Take the next digit (6) from the dividend and append it to 466, then repeat: 4666 / 739

On to step 6:
If we divide 4666 by 739, we get 6 and a remainder of 232.
The next digit of our result is 6. 
Result so far: 386.0
If we take 4434 away from 4666, we end up with 232.
Take the next digit (4) from the dividend and append it to 232, then repeat: 2324 / 739

Moving on to step 7:
2324 divided by 739 is 3 with a remainder of 107.
Use 3 as the next digit of our solution. 
Result so far: 3863.0
Deduct 2217 from 2324 and we're left with 107.
Fetch the next digit (4) from the dividend, attach it to 107 and continue: 1074 / 739

Advancing to step 8:
739 can be fit into 1074 1 times, resulting in a remainder of 335.
The next digit of our result is 1. 
Result so far: 38631.0
Subtract 739 from 1074 to get 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Going ahead to step 9:
When dividing 3350 by 739, we get 4 with a remainder of 394.
Write down 4 as next digit of the result. 
Result so far: 38631.4
Deduct 2956 from 3350 and we're left with 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Advancing to step 10:
739 can be fit into 3940 5 times, resulting in a remainder of 245.
Record the quotient 5 as the next digit in the result. 
Result so far: 38631.45
The remainder is 245 after subtracting 3695 from 3940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

On to step 11:
739 goes into 2450 3 times with a remainder of 233.
Use 3 as the next digit of our solution. 
Result so far: 38631.453
The remainder is 233 after subtracting 2217 from 2450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Step 12:
2330 divided by 739 is 3 with a remainder of 113.
The next digit of our result is 3. 
Result so far: 38631.4533
Subtract 2217 from 2330 to get 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

The final outcome is 38631.4533, with a leftover of 0.00113.