677425 ÷ 19 
The aim is to understand the frequency of 19 in 677425.

Advancing to step 1:
19 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 19

Moving on to step 2:
When dividing 67 by 19, we get 3 with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 10 after subtracting 57 from 67.
Fetch the next digit (7) from the dividend, attach it to 10 and continue: 107 / 19

Let's proceed to step 3:
19 can be fit into 107 5 times, resulting in a remainder of 12.
Use 5 as the next digit of our solution. 
Result so far: 35.0
The remainder is 12 after subtracting 95 from 107.
Bring next digit (4) of the dividend behind the 12 and repeat the process: 124 / 19

Advancing to step 4:
When dividing 124 by 19, we get 6 with a remainder of 10.
The next digit of our result is 6. 
Result so far: 356.0
Subtracting 114 from 124 leaves us with 10.
Append the next digit (2) from the dividend to 10 and continue with: 102 / 19

On to step 5:
If we divide 102 by 19, we get 5 and a remainder of 7.
The number 5 becomes the next digit in our result. 
Result so far: 3565.0
Deduct 95 from 102 and we're left with 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 19

Step 6:
19 can be fit into 75 3 times, resulting in a remainder of 18.
Put 3 as the next digit of the answer. 
Result so far: 35653.0
If we subtract 57 from 75, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 7:
180 divided by 19 is 9 with a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 35653.9
Subtract 171 from 180 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 8:
The number 19 fits into 90 4 times, leaving a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 35653.94
The remainder is 14 after subtracting 76 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 9:
140 divided by 19 is 7 with a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 35653.947
If we subtract 133 from 140, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 10:
19 goes into 70 3 times with a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 35653.9473
Subtract 57 from 70 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 11:
19 can be fit into 130 6 times, resulting in a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 35653.94736
The remainder is 16 after subtracting 114 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 12:
160 divided by 19 is 8 with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 35653.947368
Subtract 152 from 160 to get 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 13:
The number 19 fits into 80 4 times, leaving a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 35653.9473684
Deduct 76 from 80 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 14:
The number 19 fits into 40 2 times, leaving a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 35653.94736842
The remainder is 2 after subtracting 38 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

In conclusion, the division gives 35653.94736842 with a balance of 2e-09.