Let's divide 16193731 by 720
The aim is to understand the frequency of 720 in 16193731.

Going ahead to step 1:
The number 720 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 720

Moving on to step 2:
720 goes into 16 0 times with a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Fetch the next digit (1) from the dividend, attach it to 16 and continue: 161 / 720

Advancing to step 3:
720 can be fit into 161 0 times, resulting in a remainder of 161.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 161 after subtracting 0 from 161.
Fetch the next digit (9) from the dividend, attach it to 161 and continue: 1619 / 720

Advancing to step 4:
The number 720 fits into 1619 2 times, leaving a remainder of 179.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 1440 from 1619, we get 179.
Take the next digit (3) from the dividend and append it to 179, then repeat: 1793 / 720

Step 5:
When dividing 1793 by 720, we get 2 with a remainder of 353.
The next digit of our result is 2. 
Result so far: 22.0
Deduct 1440 from 1793 and we're left with 353.
Grab the next digit (7) from the dividend, add it to 353, then carry on: 3537 / 720

Let's proceed to step 6:
When dividing 3537 by 720, we get 4 with a remainder of 657.
Put 4 as the next digit of the answer. 
Result so far: 224.0
Deduct 2880 from 3537 and we're left with 657.
Bring next digit (3) of the dividend behind the 657 and repeat the process: 6573 / 720

Advancing to step 7:
720 goes into 6573 9 times with a remainder of 93.
Put 9 as the next digit of the answer. 
Result so far: 2249.0
Deduct 6480 from 6573 and we're left with 93.
Include the next digit (1) from the dividend after 93, then repeat: 931 / 720

On to step 8:
When dividing 931 by 720, we get 1 with a remainder of 211.
Write down 1 as next digit of the result. 
Result so far: 22491.0
Deduct 720 from 931 and we're left with 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Going ahead to step 9:
720 can be fit into 2110 2 times, resulting in a remainder of 670.
Put 2 as the next digit of the answer. 
Result so far: 22491.2
If we take 1440 away from 2110, we end up with 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

Let's proceed to step 10:
720 goes into 6700 9 times with a remainder of 220.
The next digit of our result is 9. 
Result so far: 22491.29
The remainder is 220 after subtracting 6480 from 6700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 11:
720 can be fit into 2200 3 times, resulting in a remainder of 40.
Record the quotient 3 as the next digit in the result. 
Result so far: 22491.293
Subtract 2160 from 2200 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 12:
720 can be fit into 400 0 times, resulting in a remainder of 400.
The number 0 becomes the next digit in our result. 
Result so far: 22491.293
If we subtract 0 from 400, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 13:
720 goes into 4000 5 times with a remainder of 400.
Put 5 as the next digit of the answer. 
Result so far: 22491.29305
If we subtract 3600 from 4000, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 14:
4000 divided by 720 is 5 with a remainder of 400.
The number 5 becomes the next digit in our result. 
Result so far: 22491.293055
If we take 3600 away from 4000, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

In conclusion, the division gives 22491.293055 with a balance of 4e-05.