We divide 1565942 by 618
The aim is to understand the frequency of 618 in 1565942.

On to step 1:
618 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 618

Step 2:
618 goes into 15 0 times with a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Include the next digit (6) from the dividend after 15, then repeat: 156 / 618

Moving on to step 3:
618 goes into 156 0 times with a remainder of 156.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 156, we end up with 156.
Include the next digit (5) from the dividend after 156, then repeat: 1565 / 618

Moving on to step 4:
When dividing 1565 by 618, we get 2 with a remainder of 329.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 1236 from 1565 leaves us with 329.
Take the next digit (9) from the dividend and append it to 329, then repeat: 3299 / 618

Moving on to step 5:
If we divide 3299 by 618, we get 5 and a remainder of 209.
The next digit of our result is 5. 
Result so far: 25.0
If we take 3090 away from 3299, we end up with 209.
Include the next digit (4) from the dividend after 209, then repeat: 2094 / 618

Going ahead to step 6:
When dividing 2094 by 618, we get 3 with a remainder of 240.
Use 3 as the next digit of our solution. 
Result so far: 253.0
Subtracting 1854 from 2094 leaves us with 240.
Bring next digit (2) of the dividend behind the 240 and repeat the process: 2402 / 618

Let's proceed to step 7:
The number 618 fits into 2402 3 times, leaving a remainder of 548.
Write down 3 as next digit of the result. 
Result so far: 2533.0
The remainder is 548 after subtracting 1854 from 2402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Step 8:
If we divide 5480 by 618, we get 8 and a remainder of 536.
Write down 8 as next digit of the result. 
Result so far: 2533.8
Subtract 4944 from 5480 to get 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Step 9:
618 can be fit into 5360 8 times, resulting in a remainder of 416.
Record the quotient 8 as the next digit in the result. 
Result so far: 2533.88
If we take 4944 away from 5360, we end up with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

The quotient of the division is 2533.88, and the remainder is 0.416.