We're dividing 55124678 by 349 
We're looking to find how many times 349 goes into 55124678.

Advancing to step 1:
When dividing 5 by 349, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 349

Let's proceed to step 2:
349 can be fit into 55 0 times, resulting in a remainder of 55.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 55 to get 55.
Append the next digit (1) from the dividend to 55 and continue with: 551 / 349

Step 3:
If we divide 551 by 349, we get 1 and a remainder of 202.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 349 from 551 to get 202.
Grab the next digit (2) from the dividend, add it to 202, then carry on: 2022 / 349

Step 4:
349 can be fit into 2022 5 times, resulting in a remainder of 277.
Use 5 as the next digit of our solution. 
Result so far: 15.0
If we subtract 1745 from 2022, we get 277.
Fetch the next digit (4) from the dividend, attach it to 277 and continue: 2774 / 349

Advancing to step 5:
The number 349 fits into 2774 7 times, leaving a remainder of 331.
The next digit of our result is 7. 
Result so far: 157.0
Deduct 2443 from 2774 and we're left with 331.
Fetch the next digit (6) from the dividend, attach it to 331 and continue: 3316 / 349

Moving on to step 6:
If we divide 3316 by 349, we get 9 and a remainder of 175.
Use 9 as the next digit of our solution. 
Result so far: 1579.0
If we take 3141 away from 3316, we end up with 175.
Append the next digit (7) from the dividend to 175 and continue with: 1757 / 349

Advancing to step 7:
349 goes into 1757 5 times with a remainder of 12.
Write down 5 as next digit of the result. 
Result so far: 15795.0
Subtracting 1745 from 1757 leaves us with 12.
Take the next digit (8) from the dividend and append it to 12, then repeat: 128 / 349

Let's proceed to step 8:
When dividing 128 by 349, we get 0 with a remainder of 128.
The number 0 becomes the next digit in our result. 
Result so far: 157950.0
The remainder is 128 after subtracting 0 from 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

On to step 9:
When dividing 1280 by 349, we get 3 with a remainder of 233.
Record the quotient 3 as the next digit in the result. 
Result so far: 157950.3
Deduct 1047 from 1280 and we're left with 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Let's proceed to step 10:
349 can be fit into 2330 6 times, resulting in a remainder of 236.
Put 6 as the next digit of the answer. 
Result so far: 157950.36
If we take 2094 away from 2330, we end up with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Advancing to step 11:
If we divide 2360 by 349, we get 6 and a remainder of 266.
The next digit of our result is 6. 
Result so far: 157950.366
If we subtract 2094 from 2360, we get 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

In conclusion, the division gives 157950.366 with a balance of 0.0266.