598946 ÷ 19 
The aim is to understand the frequency of 19 in 598946.

On to step 1:
When dividing 5 by 19, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (9) from the dividend, add it to 5, then carry on: 59 / 19

Advancing to step 2:
59 divided by 19 is 3 with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 57 away from 59, we end up with 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 19

Advancing to step 3:
19 goes into 28 1 times with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 31.0
Subtract 19 from 28 to get 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 19

On to step 4:
19 can be fit into 99 5 times, resulting in a remainder of 4.
Put 5 as the next digit of the answer. 
Result so far: 315.0
Deduct 95 from 99 and we're left with 4.
Take the next digit (4) from the dividend and append it to 4, then repeat: 44 / 19

Step 5:
44 divided by 19 is 2 with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 3152.0
Deduct 38 from 44 and we're left with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 19

Let's proceed to step 6:
When dividing 66 by 19, we get 3 with a remainder of 9.
The next digit of our result is 3. 
Result so far: 31523.0
Subtract 57 from 66 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 7:
19 can be fit into 90 4 times, resulting in a remainder of 14.
The next digit of our result is 4. 
Result so far: 31523.4
If we take 76 away from 90, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 8:
If we divide 140 by 19, we get 7 and a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 31523.47
Subtracting 133 from 140 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 9:
The number 19 fits into 70 3 times, leaving a remainder of 13.
The next digit of our result is 3. 
Result so far: 31523.473
The remainder is 13 after subtracting 57 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 10:
19 goes into 130 6 times with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 31523.4736
If we take 114 away from 130, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 11:
When dividing 160 by 19, we get 8 with a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 31523.47368
Deduct 152 from 160 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 12:
If we divide 80 by 19, we get 4 and a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 31523.473684
If we subtract 76 from 80, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 13:
40 divided by 19 is 2 with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 31523.4736842
If we subtract 38 from 40, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 14:
20 divided by 19 is 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 31523.47368421
The remainder is 1 after subtracting 19 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

After the division, we end up with 31523.47368421 and a remainder of 1e-09.