We divide 65968375 by 42
The aim is to understand the frequency of 42 in 65968375.

Step 1:
42 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 42

Let's proceed to step 2:
42 can be fit into 65 1 times, resulting in a remainder of 23.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 42 from 65 and we're left with 23.
Include the next digit (9) from the dividend after 23, then repeat: 239 / 42

Step 3:
42 goes into 239 5 times with a remainder of 29.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we take 210 away from 239, we end up with 29.
Take the next digit (6) from the dividend and append it to 29, then repeat: 296 / 42

Moving on to step 4:
42 can be fit into 296 7 times, resulting in a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 157.0
If we subtract 294 from 296, we get 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 42

Let's proceed to step 5:
The number 42 fits into 28 0 times, leaving a remainder of 28.
Record the quotient 0 as the next digit in the result. 
Result so far: 1570.0
If we subtract 0 from 28, we get 28.
Fetch the next digit (3) from the dividend, attach it to 28 and continue: 283 / 42

On to step 6:
The number 42 fits into 283 6 times, leaving a remainder of 31.
The number 6 becomes the next digit in our result. 
Result so far: 15706.0
Subtracting 252 from 283 leaves us with 31.
Include the next digit (7) from the dividend after 31, then repeat: 317 / 42

Going ahead to step 7:
42 goes into 317 7 times with a remainder of 23.
Put 7 as the next digit of the answer. 
Result so far: 157067.0
Subtract 294 from 317 to get 23.
Fetch the next digit (5) from the dividend, attach it to 23 and continue: 235 / 42

Let's proceed to step 8:
42 can be fit into 235 5 times, resulting in a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 1570675.0
If we subtract 210 from 235, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 9:
The number 42 fits into 250 5 times, leaving a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 1570675.5
Subtract 210 from 250 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 10:
42 goes into 400 9 times with a remainder of 22.
Record the quotient 9 as the next digit in the result. 
Result so far: 1570675.59
Subtracting 378 from 400 leaves us with 22.
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 11:
If we divide 220 by 42, we get 5 and a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 1570675.595
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.

Moving on to step 12:
42 can be fit into 100 2 times, resulting in a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 1570675.5952
If we subtract 84 from 100, we get 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 13:
The number 42 fits into 160 3 times, leaving a remainder of 34.
Use 3 as the next digit of our solution. 
Result so far: 1570675.59523
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.

Step 14:
42 goes into 340 8 times with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 1570675.595238
Subtract 336 from 340 to 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 15:
If we divide 40 by 42, we get 0 and a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 1570675.595238
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.

Let's proceed to step 16:
42 can be fit into 400 9 times, resulting in a remainder of 22.
Put 9 as the next digit of the answer. 
Result so far: 1570675.59523809
If we subtract 378 from 400, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The final result is 1570675.59523809 with a remainder of 2.2e-08.