We look at the division of 38441741 by 720 
The aim is to understand the frequency of 720 in 38441741.

Let's proceed to step 1:
The number 720 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 720

Let's proceed to step 2:
720 goes into 38 0 times with a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Append the next digit (4) from the dividend to 38 and continue with: 384 / 720

Let's proceed to step 3:
When dividing 384 by 720, we get 0 with a remainder of 384.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 384, we get 384.
Take the next digit (4) from the dividend and append it to 384, then repeat: 3844 / 720

Going ahead to step 4:
If we divide 3844 by 720, we get 5 and a remainder of 244.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 3600 away from 3844, we end up with 244.
Append the next digit (1) from the dividend to 244 and continue with: 2441 / 720

Moving on to step 5:
When dividing 2441 by 720, we get 3 with a remainder of 281.
The next digit of our result is 3. 
Result so far: 53.0
Deduct 2160 from 2441 and we're left with 281.
Bring next digit (7) of the dividend behind the 281 and repeat the process: 2817 / 720

Let's proceed to step 6:
The number 720 fits into 2817 3 times, leaving a remainder of 657.
Use 3 as the next digit of our solution. 
Result so far: 533.0
Subtract 2160 from 2817 to get 657.
Include the next digit (4) from the dividend after 657, then repeat: 6574 / 720

Moving on to step 7:
720 can be fit into 6574 9 times, resulting in a remainder of 94.
Record the quotient 9 as the next digit in the result. 
Result so far: 5339.0
If we take 6480 away from 6574, we end up with 94.
Include the next digit (1) from the dividend after 94, then repeat: 941 / 720

Step 8:
If we divide 941 by 720, we get 1 and a remainder of 221.
Record the quotient 1 as the next digit in the result. 
Result so far: 53391.0
Deduct 720 from 941 and we're left with 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Let's proceed to step 9:
If we divide 2210 by 720, we get 3 and a remainder of 50.
The number 3 becomes the next digit in our result. 
Result so far: 53391.3
The remainder is 50 after subtracting 2160 from 2210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 10:
720 goes into 500 0 times with a remainder of 500.
Put 0 as the next digit of the answer. 
Result so far: 53391.3
If we subtract 0 from 500, we get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Moving on to step 11:
The number 720 fits into 5000 6 times, leaving a remainder of 680.
The number 6 becomes the next digit in our result. 
Result so far: 53391.306
Subtracting 4320 from 5000 leaves us with 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Advancing to step 12:
720 can be fit into 6800 9 times, resulting in a remainder of 320.
The next digit of our result is 9. 
Result so far: 53391.3069
The remainder is 320 after subtracting 6480 from 6800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 13:
720 goes into 3200 4 times with a remainder of 320.
The number 4 becomes the next digit in our result. 
Result so far: 53391.30694
If we take 2880 away from 3200, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 14:
720 can be fit into 3200 4 times, resulting in a remainder of 320.
Record the quotient 4 as the next digit in the result. 
Result so far: 53391.306944
Subtracting 2880 from 3200 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

After the division, we end up with 53391.306944 and a remainder of 3.2e-05.