363061 ÷ 42 
The aim is to understand the frequency of 42 in 363061.

Step 1:
3 divided by 42 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (6) from the dividend, attach it to 3 and continue: 36 / 42

Step 2:
If we divide 36 by 42, we get 0 and a remainder of 36.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 36, we get 36.
Append the next digit (3) from the dividend to 36 and continue with: 363 / 42

Let's proceed to step 3:
If we divide 363 by 42, we get 8 and a remainder of 27.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtract 336 from 363 to get 27.
Bring next digit (0) of the dividend behind the 27 and repeat the process: 270 / 42

Advancing to step 4:
If we divide 270 by 42, we get 6 and a remainder of 18.
The next digit of our result is 6. 
Result so far: 86.0
Subtract 252 from 270 to get 18.
Append the next digit (6) from the dividend to 18 and continue with: 186 / 42

Going ahead to step 5:
42 goes into 186 4 times with a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 864.0
If we take 168 away from 186, we end up with 18.
Grab the next digit (1) from the dividend, add it to 18, then carry on: 181 / 42

Let's proceed to step 6:
42 goes into 181 4 times with a remainder of 13.
Put 4 as the next digit of the answer. 
Result so far: 8644.0
If we take 168 away from 181, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 7:
When dividing 130 by 42, we get 3 with a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 8644.3
Subtracting 126 from 130 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 8:
42 goes into 40 0 times with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 8644.3
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.

Step 9:
When dividing 400 by 42, we get 9 with a remainder of 22.
Use 9 as the next digit of our solution. 
Result so far: 8644.309
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.

Step 10:
The number 42 fits into 220 5 times, leaving a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 8644.3095
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.

Advancing to step 11:
42 goes into 100 2 times with a remainder of 16.
The next digit of our result is 2. 
Result so far: 8644.30952
The remainder is 16 after subtracting 84 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 12:
42 goes into 160 3 times with a remainder of 34.
The next digit of our result is 3. 
Result so far: 8644.309523
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.

Going ahead to step 13:
If we divide 340 by 42, we get 8 and a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 8644.3095238
If we subtract 336 from 340, we 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.

Advancing to step 14:
40 divided by 42 is 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 8644.3095238
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.

The quotient of the division is 8644.3095238, and the remainder is 4e-08.