88736938 divided by 388 
The aim is to understand the frequency of 388 in 88736938.

Moving on to step 1:
388 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 388

Moving on to step 2:
When dividing 88 by 388, we get 0 with a remainder of 88.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 88, we get 88.
Grab the next digit (7) from the dividend, add it to 88, then carry on: 887 / 388

Going ahead to step 3:
The number 388 fits into 887 2 times, leaving a remainder of 111.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 776 from 887 and we're left with 111.
Fetch the next digit (3) from the dividend, attach it to 111 and continue: 1113 / 388

Let's proceed to step 4:
1113 divided by 388 is 2 with a remainder of 337.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
Subtract 776 from 1113 to get 337.
Include the next digit (6) from the dividend after 337, then repeat: 3376 / 388

Step 5:
388 can be fit into 3376 8 times, resulting in a remainder of 272.
Use 8 as the next digit of our solution. 
Result so far: 228.0
If we take 3104 away from 3376, we end up with 272.
Include the next digit (9) from the dividend after 272, then repeat: 2729 / 388

Going ahead to step 6:
388 goes into 2729 7 times with a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 2287.0
Subtract 2716 from 2729 to get 13.
Append the next digit (3) from the dividend to 13 and continue with: 133 / 388

Let's proceed to step 7:
388 can be fit into 133 0 times, resulting in a remainder of 133.
The number 0 becomes the next digit in our result. 
Result so far: 22870.0
The remainder is 133 after subtracting 0 from 133.
Include the next digit (8) from the dividend after 133, then repeat: 1338 / 388

Let's proceed to step 8:
388 goes into 1338 3 times with a remainder of 174.
Put 3 as the next digit of the answer. 
Result so far: 228703.0
If we subtract 1164 from 1338, we get 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Moving on to step 9:
If we divide 1740 by 388, we get 4 and a remainder of 188.
Record the quotient 4 as the next digit in the result. 
Result so far: 228703.4
If we take 1552 away from 1740, we end up with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Let's proceed to step 10:
If we divide 1880 by 388, we get 4 and a remainder of 328.
Write down 4 as next digit of the result. 
Result so far: 228703.44
The remainder is 328 after subtracting 1552 from 1880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

The final outcome is 228703.44, with a leftover of 0.328.