We look at the division of 949083 by 42 
The aim is to understand the frequency of 42 in 949083.

Moving on to step 1:
42 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Take the next digit (4) from the dividend and append it to 9, then repeat: 94 / 42

Going ahead to step 2:
When dividing 94 by 42, we get 2 with a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 84 from 94 to get 10.
Grab the next digit (9) from the dividend, add it to 10, then carry on: 109 / 42

Step 3:
If we divide 109 by 42, we get 2 and a remainder of 25.
The next digit of our result is 2. 
Result so far: 22.0
If we take 84 away from 109, we end up with 25.
Bring next digit (0) of the dividend behind the 25 and repeat the process: 250 / 42

Going ahead to step 4:
When dividing 250 by 42, we get 5 with a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 225.0
The remainder is 40 after subtracting 210 from 250.
Append the next digit (8) from the dividend to 40 and continue with: 408 / 42

Advancing to step 5:
When dividing 408 by 42, we get 9 with a remainder of 30.
Use 9 as the next digit of our solution. 
Result so far: 2259.0
The remainder is 30 after subtracting 378 from 408.
Grab the next digit (3) from the dividend, add it to 30, then carry on: 303 / 42

Step 6:
42 can be fit into 303 7 times, resulting in a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 22597.0
Subtracting 294 from 303 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 7:
42 goes into 90 2 times with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 22597.2
Subtract 84 from 90 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 8:
If we divide 60 by 42, we get 1 and a remainder of 18.
The next digit of our result is 1. 
Result so far: 22597.21
If we take 42 away from 60, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 9:
When dividing 180 by 42, we get 4 with a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 22597.214
Subtracting 168 from 180 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 10:
If we divide 120 by 42, we get 2 and a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 22597.2142
If we subtract 84 from 120, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 11:
If we divide 360 by 42, we get 8 and a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 22597.21428
If we take 336 away from 360, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 12:
42 can be fit into 240 5 times, resulting in a remainder of 30.
The next digit of our result is 5. 
Result so far: 22597.214285
The remainder is 30 after subtracting 210 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 13:
42 can be fit into 300 7 times, resulting in a remainder of 6.
Use 7 as the next digit of our solution. 
Result so far: 22597.2142857
Deduct 294 from 300 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 14:
When dividing 60 by 42, we get 1 with a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 22597.21428571
The remainder is 18 after subtracting 42 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

After the division, we end up with 22597.21428571 and a remainder of 1.8e-08.