887898 ÷ 38 
The aim is to understand the frequency of 38 in 887898.

Step 1:
38 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (8) from the dividend after 8, then repeat: 88 / 38

On to step 2:
If we divide 88 by 38, we get 2 and a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 12 after subtracting 76 from 88.
Fetch the next digit (7) from the dividend, attach it to 12 and continue: 127 / 38

Advancing to step 3:
If we divide 127 by 38, we get 3 and a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 23.0
Subtracting 114 from 127 leaves us with 13.
Append the next digit (8) from the dividend to 13 and continue with: 138 / 38

Let's proceed to step 4:
38 goes into 138 3 times with a remainder of 24.
Put 3 as the next digit of the answer. 
Result so far: 233.0
Subtract 114 from 138 to get 24.
Bring next digit (9) of the dividend behind the 24 and repeat the process: 249 / 38

Let's proceed to step 5:
38 can be fit into 249 6 times, resulting in a remainder of 21.
The number 6 becomes the next digit in our result. 
Result so far: 2336.0
Deduct 228 from 249 and we're left with 21.
Fetch the next digit (8) from the dividend, attach it to 21 and continue: 218 / 38

Advancing to step 6:
38 can be fit into 218 5 times, resulting in a remainder of 28.
Record the quotient 5 as the next digit in the result. 
Result so far: 23365.0
If we subtract 190 from 218, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 7:
The number 38 fits into 280 7 times, leaving a remainder of 14.
Use 7 as the next digit of our solution. 
Result so far: 23365.7
Subtract 266 from 280 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 8:
38 goes into 140 3 times with a remainder of 26.
The number 3 becomes the next digit in our result. 
Result so far: 23365.73
If we subtract 114 from 140, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 9:
38 can be fit into 260 6 times, resulting in a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 23365.736
Subtract 228 from 260 to get 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 10:
38 goes into 320 8 times with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 23365.7368
Subtracting 304 from 320 leaves us with 16.
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 11:
38 can be fit into 160 4 times, resulting in a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 23365.73684
If we subtract 152 from 160, 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.

Let's proceed to step 12:
38 can be fit into 80 2 times, resulting in a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 23365.736842
Subtracting 76 from 80 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.

Going ahead to step 13:
38 can be fit into 40 1 times, resulting in a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 23365.7368421
Deduct 38 from 40 and we're left with 2.
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 14:
20 divided by 38 is 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 23365.7368421
Deduct 0 from 20 and we're left 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.

The final outcome is 23365.7368421, with a leftover of 2e-08.