54049121 divided by 340 
Our goal is to divide 54049121 by 340.

On to step 1:
The number 340 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 340

Step 2:
The number 340 fits into 54 0 times, leaving a remainder of 54.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 54 to get 54.
Bring next digit (0) of the dividend behind the 54 and repeat the process: 540 / 340

Advancing to step 3:
The number 340 fits into 540 1 times, leaving a remainder of 200.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 340 from 540 leaves us with 200.
Grab the next digit (4) from the dividend, add it to 200, then carry on: 2004 / 340

Moving on to step 4:
When dividing 2004 by 340, we get 5 with a remainder of 304.
Write down 5 as next digit of the result. 
Result so far: 15.0
Subtracting 1700 from 2004 leaves us with 304.
Bring next digit (9) of the dividend behind the 304 and repeat the process: 3049 / 340

Advancing to step 5:
The number 340 fits into 3049 8 times, leaving a remainder of 329.
Write down 8 as next digit of the result. 
Result so far: 158.0
Subtracting 2720 from 3049 leaves us with 329.
Grab the next digit (1) from the dividend, add it to 329, then carry on: 3291 / 340

Let's proceed to step 6:
When dividing 3291 by 340, we get 9 with a remainder of 231.
Put 9 as the next digit of the answer. 
Result so far: 1589.0
Subtracting 3060 from 3291 leaves us with 231.
Include the next digit (2) from the dividend after 231, then repeat: 2312 / 340

Moving on to step 7:
340 goes into 2312 6 times with a remainder of 272.
The number 6 becomes the next digit in our result. 
Result so far: 15896.0
The remainder is 272 after subtracting 2040 from 2312.
Grab the next digit (1) from the dividend, add it to 272, then carry on: 2721 / 340

On to step 8:
If we divide 2721 by 340, we get 8 and a remainder of 1.
The next digit of our result is 8. 
Result so far: 158968.0
Subtracting 2720 from 2721 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 9:
340 goes into 10 0 times with a remainder of 10.
The next digit of our result is 0. 
Result so far: 158968.0
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 10:
The number 340 fits into 100 0 times, leaving a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 158968.0
Subtracting 0 from 100 leaves us 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.

The final outcome is 158968.0, with a leftover of 0.1.