We look at the division of 48525469 by 442 
The aim is to understand the frequency of 442 in 48525469.

Moving on to step 1:
442 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 442

Going ahead to step 2:
The number 442 fits into 48 0 times, leaving a remainder of 48.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 48 after subtracting 0 from 48.
Bring next digit (5) of the dividend behind the 48 and repeat the process: 485 / 442

Moving on to step 3:
If we divide 485 by 442, we get 1 and a remainder of 43.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 442 from 485 leaves us with 43.
Fetch the next digit (2) from the dividend, attach it to 43 and continue: 432 / 442

Advancing to step 4:
The number 442 fits into 432 0 times, leaving a remainder of 432.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtract 0 from 432 to get 432.
Take the next digit (5) from the dividend and append it to 432, then repeat: 4325 / 442

Step 5:
442 can be fit into 4325 9 times, resulting in a remainder of 347.
The number 9 becomes the next digit in our result. 
Result so far: 109.0
The remainder is 347 after subtracting 3978 from 4325.
Append the next digit (4) from the dividend to 347 and continue with: 3474 / 442

Going ahead to step 6:
442 goes into 3474 7 times with a remainder of 380.
Put 7 as the next digit of the answer. 
Result so far: 1097.0
Subtract 3094 from 3474 to get 380.
Bring next digit (6) of the dividend behind the 380 and repeat the process: 3806 / 442

Let's proceed to step 7:
442 can be fit into 3806 8 times, resulting in a remainder of 270.
The next digit of our result is 8. 
Result so far: 10978.0
Subtract 3536 from 3806 to get 270.
Bring next digit (9) of the dividend behind the 270 and repeat the process: 2709 / 442

Advancing to step 8:
When dividing 2709 by 442, we get 6 with a remainder of 57.
The number 6 becomes the next digit in our result. 
Result so far: 109786.0
Deduct 2652 from 2709 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 9:
When dividing 570 by 442, we get 1 with a remainder of 128.
Use 1 as the next digit of our solution. 
Result so far: 109786.1
Subtracting 442 from 570 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 10:
442 goes into 1280 2 times with a remainder of 396.
Put 2 as the next digit of the answer. 
Result so far: 109786.12
The remainder is 396 after subtracting 884 from 1280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

On to step 11:
442 can be fit into 3960 8 times, resulting in a remainder of 424.
Write down 8 as next digit of the result. 
Result so far: 109786.128
The remainder is 424 after subtracting 3536 from 3960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

On to step 12:
When dividing 4240 by 442, we get 9 with a remainder of 262.
Use 9 as the next digit of our solution. 
Result so far: 109786.1289
Deduct 3978 from 4240 and we're left with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Let's proceed to step 13:
When dividing 2620 by 442, we get 5 with a remainder of 410.
Write down 5 as next digit of the result. 
Result so far: 109786.12895
Subtracting 2210 from 2620 leaves us with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Moving on to step 14:
442 goes into 4100 9 times with a remainder of 122.
The next digit of our result is 9. 
Result so far: 109786.128959
If we take 3978 away from 4100, we end up with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Going ahead to step 15:
442 can be fit into 1220 2 times, resulting in a remainder of 336.
Record the quotient 2 as the next digit in the result. 
Result so far: 109786.1289592
Subtract 884 from 1220 to get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Step 16:
If we divide 3360 by 442, we get 7 and a remainder of 266.
Write down 7 as next digit of the result. 
Result so far: 109786.12895927
The remainder is 266 after subtracting 3094 from 3360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

The final outcome is 109786.12895927, with a leftover of 2.66e-07.