452042 divided by 49 
The aim is to understand the frequency of 49 in 452042.

Let's proceed to step 1:
49 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 49

Going ahead to step 2:
49 goes into 45 0 times with a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Include the next digit (2) from the dividend after 45, then repeat: 452 / 49

Advancing to step 3:
If we divide 452 by 49, we get 9 and a remainder of 11.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we subtract 441 from 452, we get 11.
Include the next digit (0) from the dividend after 11, then repeat: 110 / 49

Going ahead to step 4:
When dividing 110 by 49, we get 2 with a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 92.0
If we take 98 away from 110, we end up with 12.
Take the next digit (4) from the dividend and append it to 12, then repeat: 124 / 49

Step 5:
The number 49 fits into 124 2 times, leaving a remainder of 26.
The next digit of our result is 2. 
Result so far: 922.0
Deduct 98 from 124 and we're left with 26.
Include the next digit (2) from the dividend after 26, then repeat: 262 / 49

Let's proceed to step 6:
When dividing 262 by 49, we get 5 with a remainder of 17.
Write down 5 as next digit of the result. 
Result so far: 9225.0
The remainder is 17 after subtracting 245 from 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 7:
49 can be fit into 170 3 times, resulting in a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 9225.3
Subtract 147 from 170 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 8:
49 can be fit into 230 4 times, resulting in a remainder of 34.
The number 4 becomes the next digit in our result. 
Result so far: 9225.34
Subtract 196 from 230 to 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.

Moving on to step 9:
340 divided by 49 is 6 with a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 9225.346
If we subtract 294 from 340, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 10:
460 divided by 49 is 9 with a remainder of 19.
The number 9 becomes the next digit in our result. 
Result so far: 9225.3469
The remainder is 19 after subtracting 441 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 11:
49 goes into 190 3 times with a remainder of 43.
Use 3 as the next digit of our solution. 
Result so far: 9225.34693
Subtract 147 from 190 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 12:
49 goes into 430 8 times with a remainder of 38.
Write down 8 as next digit of the result. 
Result so far: 9225.346938
Deduct 392 from 430 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 13:
When dividing 380 by 49, we get 7 with a remainder of 37.
Write down 7 as next digit of the result. 
Result so far: 9225.3469387
If we take 343 away from 380, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 14:
49 can be fit into 370 7 times, resulting in a remainder of 27.
The next digit of our result is 7. 
Result so far: 9225.34693877
If we subtract 343 from 370, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Our division results in 9225.34693877 with a remaining 2.7e-08.