292907 divided by 42 
The aim is to understand the frequency of 42 in 292907.

Moving on to step 1:
When dividing 2 by 42, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 42

On to step 2:
42 goes into 29 0 times with a remainder of 29.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 29, we end up with 29.
Append the next digit (2) from the dividend to 29 and continue with: 292 / 42

On to step 3:
292 divided by 42 is 6 with a remainder of 40.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
The remainder is 40 after subtracting 252 from 292.
Grab the next digit (9) from the dividend, add it to 40, then carry on: 409 / 42

Step 4:
42 goes into 409 9 times with a remainder of 31.
Write down 9 as next digit of the result. 
Result so far: 69.0
If we take 378 away from 409, we end up with 31.
Fetch the next digit (0) from the dividend, attach it to 31 and continue: 310 / 42

Step 5:
When dividing 310 by 42, we get 7 with a remainder of 16.
Write down 7 as next digit of the result. 
Result so far: 697.0
Subtract 294 from 310 to get 16.
Grab the next digit (7) from the dividend, add it to 16, then carry on: 167 / 42

Advancing to step 6:
42 goes into 167 3 times with a remainder of 41.
Write down 3 as next digit of the result. 
Result so far: 6973.0
If we subtract 126 from 167, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 7:
410 divided by 42 is 9 with a remainder of 32.
Write down 9 as next digit of the result. 
Result so far: 6973.9
Deduct 378 from 410 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 8:
The number 42 fits into 320 7 times, leaving a remainder of 26.
Put 7 as the next digit of the answer. 
Result so far: 6973.97
If we take 294 away from 320, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 9:
When dividing 260 by 42, we get 6 with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 6973.976
If we subtract 252 from 260, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 10:
When dividing 80 by 42, we get 1 with a remainder of 38.
The next digit of our result is 1. 
Result so far: 6973.9761
If we subtract 42 from 80, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 11:
42 goes into 380 9 times with a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 6973.97619
The remainder is 2 after subtracting 378 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 12:
When dividing 20 by 42, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 6973.97619
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 13:
The number 42 fits into 200 4 times, leaving a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 6973.9761904
If we take 168 away from 200, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 14:
42 can be fit into 320 7 times, resulting in a remainder of 26.
The next digit of our result is 7. 
Result so far: 6973.97619047
The remainder is 26 after subtracting 294 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

After the division, we end up with 6973.97619047 and a remainder of 2.6e-08.