We're dividing 42840029 by 550 
The aim is to understand the frequency of 550 in 42840029.

Moving on to step 1:
550 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 550

Moving on to step 2:
If we divide 42 by 550, we get 0 and a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Grab the next digit (8) from the dividend, add it to 42, then carry on: 428 / 550

Step 3:
If we divide 428 by 550, we get 0 and a remainder of 428.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 428, we get 428.
Bring next digit (4) of the dividend behind the 428 and repeat the process: 4284 / 550

Moving on to step 4:
If we divide 4284 by 550, we get 7 and a remainder of 434.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 434 after subtracting 3850 from 4284.
Include the next digit (0) from the dividend after 434, then repeat: 4340 / 550

On to step 5:
If we divide 4340 by 550, we get 7 and a remainder of 490.
Put 7 as the next digit of the answer. 
Result so far: 77.0
Subtract 3850 from 4340 to get 490.
Bring next digit (0) of the dividend behind the 490 and repeat the process: 4900 / 550

Moving on to step 6:
4900 divided by 550 is 8 with a remainder of 500.
The next digit of our result is 8. 
Result so far: 778.0
If we take 4400 away from 4900, we end up with 500.
Grab the next digit (2) from the dividend, add it to 500, then carry on: 5002 / 550

Going ahead to step 7:
550 goes into 5002 9 times with a remainder of 52.
The next digit of our result is 9. 
Result so far: 7789.0
If we take 4950 away from 5002, we end up with 52.
Take the next digit (9) from the dividend and append it to 52, then repeat: 529 / 550

Step 8:
If we divide 529 by 550, we get 0 and a remainder of 529.
The number 0 becomes the next digit in our result. 
Result so far: 77890.0
Subtract 0 from 529 to get 529.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5290, and continue the process.

Going ahead to step 9:
550 goes into 5290 9 times with a remainder of 340.
Use 9 as the next digit of our solution. 
Result so far: 77890.9
Subtract 4950 from 5290 to get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Let's proceed to step 10:
When dividing 3400 by 550, we get 6 with a remainder of 100.
Put 6 as the next digit of the answer. 
Result so far: 77890.96
The remainder is 100 after subtracting 3300 from 3400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 11:
When dividing 1000 by 550, we get 1 with a remainder of 450.
Use 1 as the next digit of our solution. 
Result so far: 77890.961
The remainder is 450 after subtracting 550 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Advancing to step 12:
If we divide 4500 by 550, we get 8 and a remainder of 100.
The number 8 becomes the next digit in our result. 
Result so far: 77890.9618
Subtract 4400 from 4500 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 13:
550 goes into 1000 1 times with a remainder of 450.
The next digit of our result is 1. 
Result so far: 77890.96181
Deduct 550 from 1000 and we're left with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

On to step 14:
550 goes into 4500 8 times with a remainder of 100.
Write down 8 as next digit of the result. 
Result so far: 77890.961818
If we subtract 4400 from 4500, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 15:
550 goes into 1000 1 times with a remainder of 450.
Write down 1 as next digit of the result. 
Result so far: 77890.9618181
The remainder is 450 after subtracting 550 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

On to step 16:
4500 divided by 550 is 8 with a remainder of 100.
The number 8 becomes the next digit in our result. 
Result so far: 77890.96181818
Deduct 4400 from 4500 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

In conclusion, the division gives 77890.96181818 with a balance of 1e-07.