We divide 724413 by 19
The aim is to understand the frequency of 19 in 724413.

Step 1:
7 divided by 19 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 19

Step 2:
19 can be fit into 72 3 times, resulting in a remainder of 15.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 57 from 72 and we're left with 15.
Include the next digit (4) from the dividend after 15, then repeat: 154 / 19

Step 3:
When dividing 154 by 19, we get 8 with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 38.0
If we subtract 152 from 154, we get 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 19

Step 4:
If we divide 24 by 19, we get 1 and a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 381.0
If we subtract 19 from 24, we get 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 19

Going ahead to step 5:
If we divide 51 by 19, we get 2 and a remainder of 13.
Write down 2 as next digit of the result. 
Result so far: 3812.0
The remainder is 13 after subtracting 38 from 51.
Grab the next digit (3) from the dividend, add it to 13, then carry on: 133 / 19

Moving on to step 6:
When dividing 133 by 19, we get 7 with a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 38127.0
Subtract 133 from 133 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
19 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 38127.0
The remainder is 0 after subtracting 0 from 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:
19 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: 38127.0
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.

After the division, we end up with 38127.0 and a remainder of 0.0.