15902728 ÷ 742 
The aim is to understand the frequency of 742 in 15902728.

Advancing to step 1:
When dividing 1 by 742, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 742

Advancing to step 2:
15 divided by 742 is 0 with a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Include the next digit (9) from the dividend after 15, then repeat: 159 / 742

Advancing to step 3:
742 goes into 159 0 times with a remainder of 159.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 159, we end up with 159.
Fetch the next digit (0) from the dividend, attach it to 159 and continue: 1590 / 742

Going ahead to step 4:
742 can be fit into 1590 2 times, resulting in a remainder of 106.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 1484 away from 1590, we end up with 106.
Take the next digit (2) from the dividend and append it to 106, then repeat: 1062 / 742

Moving on to step 5:
742 can be fit into 1062 1 times, resulting in a remainder of 320.
Write down 1 as next digit of the result. 
Result so far: 21.0
Subtracting 742 from 1062 leaves us with 320.
Take the next digit (7) from the dividend and append it to 320, then repeat: 3207 / 742

Moving on to step 6:
The number 742 fits into 3207 4 times, leaving a remainder of 239.
Record the quotient 4 as the next digit in the result. 
Result so far: 214.0
If we subtract 2968 from 3207, we get 239.
Bring next digit (2) of the dividend behind the 239 and repeat the process: 2392 / 742

Going ahead to step 7:
2392 divided by 742 is 3 with a remainder of 166.
The next digit of our result is 3. 
Result so far: 2143.0
If we subtract 2226 from 2392, we get 166.
Append the next digit (8) from the dividend to 166 and continue with: 1668 / 742

Step 8:
742 can be fit into 1668 2 times, resulting in a remainder of 184.
Record the quotient 2 as the next digit in the result. 
Result so far: 21432.0
Deduct 1484 from 1668 and we're left with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Let's proceed to step 9:
If we divide 1840 by 742, we get 2 and a remainder of 356.
Use 2 as the next digit of our solution. 
Result so far: 21432.2
If we subtract 1484 from 1840, we get 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Advancing to step 10:
When dividing 3560 by 742, we get 4 with a remainder of 592.
The number 4 becomes the next digit in our result. 
Result so far: 21432.24
If we take 2968 away from 3560, we end up with 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Advancing to step 11:
The number 742 fits into 5920 7 times, leaving a remainder of 726.
Record the quotient 7 as the next digit in the result. 
Result so far: 21432.247
If we subtract 5194 from 5920, we get 726.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7260, and continue the process.

Step 12:
742 goes into 7260 9 times with a remainder of 582.
Put 9 as the next digit of the answer. 
Result so far: 21432.2479
Subtract 6678 from 7260 to get 582.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5820, and continue the process.

Step 13:
5820 divided by 742 is 7 with a remainder of 626.
The number 7 becomes the next digit in our result. 
Result so far: 21432.24797
The remainder is 626 after subtracting 5194 from 5820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6260, and continue the process.

Let's proceed to step 14:
If we divide 6260 by 742, we get 8 and a remainder of 324.
Use 8 as the next digit of our solution. 
Result so far: 21432.247978
Subtracting 5936 from 6260 leaves us with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Advancing to step 15:
When dividing 3240 by 742, we get 4 with a remainder of 272.
The next digit of our result is 4. 
Result so far: 21432.2479784
If we subtract 2968 from 3240, we get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Going ahead to step 16:
742 can be fit into 2720 3 times, resulting in a remainder of 494.
Put 3 as the next digit of the answer. 
Result so far: 21432.24797843
Subtracting 2226 from 2720 leaves us with 494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4940, and continue the process.

In conclusion, the division gives 21432.24797843 with a balance of 4.94e-07.