We divide 621946 by 38
The aim is to understand the frequency of 38 in 621946.

Moving on to step 1:
38 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 38

Step 2:
The number 38 fits into 62 1 times, leaving a remainder of 24.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 38 from 62 to get 24.
Bring next digit (1) of the dividend behind the 24 and repeat the process: 241 / 38

On to step 3:
When dividing 241 by 38, we get 6 with a remainder of 13.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
If we take 228 away from 241, we end up with 13.
Bring next digit (9) of the dividend behind the 13 and repeat the process: 139 / 38

Moving on to step 4:
When dividing 139 by 38, we get 3 with a remainder of 25.
Write down 3 as next digit of the result. 
Result so far: 163.0
Subtract 114 from 139 to get 25.
Bring next digit (4) of the dividend behind the 25 and repeat the process: 254 / 38

Moving on to step 5:
38 goes into 254 6 times with a remainder of 26.
Record the quotient 6 as the next digit in the result. 
Result so far: 1636.0
Subtract 228 from 254 to get 26.
Include the next digit (6) from the dividend after 26, then repeat: 266 / 38

On to step 6:
The number 38 fits into 266 7 times, leaving a remainder of 0.
The next digit of our result is 7. 
Result so far: 16367.0
The remainder is 0 after subtracting 266 from 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 7:
38 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 16367.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
38 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 16367.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 16367.0 and a remainder of 0.0.