We divide 936982 by 42
The aim is to understand the frequency of 42 in 936982.

Let's proceed to step 1:
42 goes into 9 0 times with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (3) of the dividend behind the 9 and repeat the process: 93 / 42

On to step 2:
If we divide 93 by 42, we get 2 and a remainder of 9.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 9 after subtracting 84 from 93.
Grab the next digit (6) from the dividend, add it to 9, then carry on: 96 / 42

Moving on to step 3:
When dividing 96 by 42, we get 2 with a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
Subtracting 84 from 96 leaves us with 12.
Include the next digit (9) from the dividend after 12, then repeat: 129 / 42

Going ahead to step 4:
42 can be fit into 129 3 times, resulting in a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 223.0
Subtracting 126 from 129 leaves us with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 42

Step 5:
38 divided by 42 is 0 with a remainder of 38.
Record the quotient 0 as the next digit in the result. 
Result so far: 2230.0
If we take 0 away from 38, we end up with 38.
Bring next digit (2) of the dividend behind the 38 and repeat the process: 382 / 42

Going ahead to step 6:
If we divide 382 by 42, we get 9 and a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 22309.0
Subtracting 378 from 382 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.

Moving on to step 7:
42 goes into 40 0 times with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 22309.0
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.

Going ahead to step 8:
The number 42 fits into 400 9 times, leaving a remainder of 22.
The next digit of our result is 9. 
Result so far: 22309.09
If we take 378 away from 400, we end up 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.

Moving on to step 9:
If we divide 220 by 42, we get 5 and a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 22309.095
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.

Let's proceed to step 10:
The number 42 fits into 100 2 times, leaving a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 22309.0952
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 11:
When dividing 160 by 42, we get 3 with a remainder of 34.
Write down 3 as next digit of the result. 
Result so far: 22309.09523
Deduct 126 from 160 and we're left with 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 12:
42 goes into 340 8 times with a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 22309.095238
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.

Step 13:
42 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 22309.095238
Deduct 0 from 40 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.

Step 14:
42 goes into 400 9 times with a remainder of 22.
Use 9 as the next digit of our solution. 
Result so far: 22309.09523809
Subtract 378 from 400 to 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.

After the division, we end up with 22309.09523809 and a remainder of 2.2e-08.