We look at the division of 695308 by 42 
The aim is to understand the frequency of 42 in 695308.

Going ahead to step 1:
The number 42 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 42

Advancing to step 2:
The number 42 fits into 69 1 times, leaving a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 42 from 69, we get 27.
Include the next digit (5) from the dividend after 27, then repeat: 275 / 42

On to step 3:
42 can be fit into 275 6 times, resulting in a remainder of 23.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
Deduct 252 from 275 and we're left with 23.
Bring next digit (3) of the dividend behind the 23 and repeat the process: 233 / 42

Step 4:
42 can be fit into 233 5 times, resulting in a remainder of 23.
Put 5 as the next digit of the answer. 
Result so far: 165.0
Deduct 210 from 233 and we're left with 23.
Take the next digit (0) from the dividend and append it to 23, then repeat: 230 / 42

Moving on to step 5:
The number 42 fits into 230 5 times, leaving a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 1655.0
Subtracting 210 from 230 leaves us with 20.
Include the next digit (8) from the dividend after 20, then repeat: 208 / 42

Advancing to step 6:
208 divided by 42 is 4 with a remainder of 40.
Write down 4 as next digit of the result. 
Result so far: 16554.0
Deduct 168 from 208 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 7:
The number 42 fits into 400 9 times, leaving a remainder of 22.
The next digit of our result is 9. 
Result so far: 16554.9
The remainder is 22 after subtracting 378 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 8:
If we divide 220 by 42, we get 5 and a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 16554.95
If we subtract 210 from 220, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
When dividing 100 by 42, we get 2 with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 16554.952
Deduct 84 from 100 and we're left 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.

Let's proceed to step 10:
When dividing 160 by 42, we get 3 with a remainder of 34.
Put 3 as the next digit of the answer. 
Result so far: 16554.9523
If we subtract 126 from 160, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 11:
42 goes into 340 8 times with a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 16554.95238
Subtracting 336 from 340 leaves us 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.

Let's proceed to step 12:
42 can be fit into 40 0 times, resulting in a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 16554.95238
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 13:
42 can be fit into 400 9 times, resulting in a remainder of 22.
The number 9 becomes the next digit in our result. 
Result so far: 16554.9523809
The remainder is 22 after subtracting 378 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 14:
42 can be fit into 220 5 times, resulting in a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 16554.95238095
The remainder is 10 after subtracting 210 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 16554.95238095 with a remaining 1e-08.