We look at the division of 3655206 by 419 
The aim is to understand the frequency of 419 in 3655206.

Going ahead to step 1:
If we divide 3 by 419, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 419

Let's proceed to step 2:
If we divide 36 by 419, we get 0 and a remainder of 36.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 36 and we're left with 36.
Take the next digit (5) from the dividend and append it to 36, then repeat: 365 / 419

Let's proceed to step 3:
If we divide 365 by 419, we get 0 and a remainder of 365.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 365 after subtracting 0 from 365.
Bring next digit (5) of the dividend behind the 365 and repeat the process: 3655 / 419

Step 4:
If we divide 3655 by 419, we get 8 and a remainder of 303.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
The remainder is 303 after subtracting 3352 from 3655.
Take the next digit (2) from the dividend and append it to 303, then repeat: 3032 / 419

Moving on to step 5:
419 can be fit into 3032 7 times, resulting in a remainder of 99.
The next digit of our result is 7. 
Result so far: 87.0
The remainder is 99 after subtracting 2933 from 3032.
Take the next digit (0) from the dividend and append it to 99, then repeat: 990 / 419

Step 6:
When dividing 990 by 419, we get 2 with a remainder of 152.
Put 2 as the next digit of the answer. 
Result so far: 872.0
If we subtract 838 from 990, we get 152.
Fetch the next digit (6) from the dividend, attach it to 152 and continue: 1526 / 419

Step 7:
The number 419 fits into 1526 3 times, leaving a remainder of 269.
Write down 3 as next digit of the result. 
Result so far: 8723.0
Subtracting 1257 from 1526 leaves us with 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Going ahead to step 8:
If we divide 2690 by 419, we get 6 and a remainder of 176.
Use 6 as the next digit of our solution. 
Result so far: 8723.6
The remainder is 176 after subtracting 2514 from 2690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Moving on to step 9:
419 can be fit into 1760 4 times, resulting in a remainder of 84.
Record the quotient 4 as the next digit in the result. 
Result so far: 8723.64
Subtract 1676 from 1760 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 10:
When dividing 840 by 419, we get 2 with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 8723.642
If we take 838 away from 840, we end up with 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 11:
When dividing 20 by 419, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 8723.642
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 12:
When dividing 200 by 419, we get 0 with a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 8723.642
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The quotient of the division is 8723.642, and the remainder is 0.0002.