We look at the division of 42886339 by 288 
The aim is to understand the frequency of 288 in 42886339.

Advancing to step 1:
288 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 288

Let's proceed to step 2:
When dividing 42 by 288, we get 0 with a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Bring next digit (8) of the dividend behind the 42 and repeat the process: 428 / 288

Advancing to step 3:
288 goes into 428 1 times with a remainder of 140.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 288 from 428 leaves us with 140.
Take the next digit (8) from the dividend and append it to 140, then repeat: 1408 / 288

Step 4:
When dividing 1408 by 288, we get 4 with a remainder of 256.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
If we subtract 1152 from 1408, we get 256.
Take the next digit (6) from the dividend and append it to 256, then repeat: 2566 / 288

Advancing to step 5:
288 goes into 2566 8 times with a remainder of 262.
Put 8 as the next digit of the answer. 
Result so far: 148.0
Deduct 2304 from 2566 and we're left with 262.
Append the next digit (3) from the dividend to 262 and continue with: 2623 / 288

On to step 6:
When dividing 2623 by 288, we get 9 with a remainder of 31.
Use 9 as the next digit of our solution. 
Result so far: 1489.0
If we take 2592 away from 2623, we end up with 31.
Bring next digit (3) of the dividend behind the 31 and repeat the process: 313 / 288

Step 7:
313 divided by 288 is 1 with a remainder of 25.
The next digit of our result is 1. 
Result so far: 14891.0
Subtracting 288 from 313 leaves us with 25.
Fetch the next digit (9) from the dividend, attach it to 25 and continue: 259 / 288

Going ahead to step 8:
When dividing 259 by 288, we get 0 with a remainder of 259.
The next digit of our result is 0. 
Result so far: 148910.0
The remainder is 259 after subtracting 0 from 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

On to step 9:
When dividing 2590 by 288, we get 8 with a remainder of 286.
Use 8 as the next digit of our solution. 
Result so far: 148910.8
Subtract 2304 from 2590 to get 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Step 10:
288 can be fit into 2860 9 times, resulting in a remainder of 268.
Record the quotient 9 as the next digit in the result. 
Result so far: 148910.89
Subtracting 2592 from 2860 leaves us with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Going ahead to step 11:
288 can be fit into 2680 9 times, resulting in a remainder of 88.
Record the quotient 9 as the next digit in the result. 
Result so far: 148910.899
Deduct 2592 from 2680 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

In conclusion, the division gives 148910.899 with a balance of 0.0088.