5551048 ÷ 342 
The aim is to understand the frequency of 342 in 5551048.

Step 1:
When dividing 5 by 342, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 342

Let's proceed to step 2:
If we divide 55 by 342, we get 0 and a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 55 to get 55.
Append the next digit (5) from the dividend to 55 and continue with: 555 / 342

Step 3:
If we divide 555 by 342, we get 1 and a remainder of 213.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 342 from 555 and we're left with 213.
Include the next digit (1) from the dividend after 213, then repeat: 2131 / 342

Step 4:
2131 divided by 342 is 6 with a remainder of 79.
Put 6 as the next digit of the answer. 
Result so far: 16.0
If we take 2052 away from 2131, we end up with 79.
Append the next digit (0) from the dividend to 79 and continue with: 790 / 342

Moving on to step 5:
790 divided by 342 is 2 with a remainder of 106.
Use 2 as the next digit of our solution. 
Result so far: 162.0
Subtracting 684 from 790 leaves us with 106.
Bring next digit (4) of the dividend behind the 106 and repeat the process: 1064 / 342

On to step 6:
When dividing 1064 by 342, we get 3 with a remainder of 38.
The number 3 becomes the next digit in our result. 
Result so far: 1623.0
Deduct 1026 from 1064 and we're left with 38.
Grab the next digit (8) from the dividend, add it to 38, then carry on: 388 / 342

On to step 7:
The number 342 fits into 388 1 times, leaving a remainder of 46.
The next digit of our result is 1. 
Result so far: 16231.0
If we take 342 away from 388, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 8:
342 can be fit into 460 1 times, resulting in a remainder of 118.
Write down 1 as next digit of the result. 
Result so far: 16231.1
If we take 342 away from 460, we end up with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Advancing to step 9:
342 goes into 1180 3 times with a remainder of 154.
Write down 3 as next digit of the result. 
Result so far: 16231.13
If we subtract 1026 from 1180, we get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Advancing to step 10:
If we divide 1540 by 342, we get 4 and a remainder of 172.
The number 4 becomes the next digit in our result. 
Result so far: 16231.134
Subtract 1368 from 1540 to get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Advancing to step 11:
The number 342 fits into 1720 5 times, leaving a remainder of 10.
The next digit of our result is 5. 
Result so far: 16231.1345
If we subtract 1710 from 1720, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 12:
342 can be fit into 100 0 times, resulting in a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 16231.1345
Deduct 0 from 100 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.

Advancing to step 13:
When dividing 1000 by 342, we get 2 with a remainder of 316.
Record the quotient 2 as the next digit in the result. 
Result so far: 16231.134502
Subtract 684 from 1000 to get 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Advancing to step 14:
3160 divided by 342 is 9 with a remainder of 82.
Use 9 as the next digit of our solution. 
Result so far: 16231.1345029
The remainder is 82 after subtracting 3078 from 3160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Moving on to step 15:
When dividing 820 by 342, we get 2 with a remainder of 136.
The number 2 becomes the next digit in our result. 
Result so far: 16231.13450292
Deduct 684 from 820 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

After the division, we end up with 16231.13450292 and a remainder of 1.36e-07.