50893349 ÷ 343 
We want to figure out the number of times 50893349 can be divided by 343.

On to step 1:
343 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 343

On to step 2:
343 goes into 50 0 times with a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 50 and we're left with 50.
Fetch the next digit (8) from the dividend, attach it to 50 and continue: 508 / 343

On to step 3:
343 can be fit into 508 1 times, resulting in a remainder of 165.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 343 from 508 leaves us with 165.
Bring next digit (9) of the dividend behind the 165 and repeat the process: 1659 / 343

On to step 4:
343 goes into 1659 4 times with a remainder of 287.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
Deduct 1372 from 1659 and we're left with 287.
Bring next digit (3) of the dividend behind the 287 and repeat the process: 2873 / 343

On to step 5:
343 can be fit into 2873 8 times, resulting in a remainder of 129.
The number 8 becomes the next digit in our result. 
Result so far: 148.0
Subtracting 2744 from 2873 leaves us with 129.
Grab the next digit (3) from the dividend, add it to 129, then carry on: 1293 / 343

Going ahead to step 6:
1293 divided by 343 is 3 with a remainder of 264.
Write down 3 as next digit of the result. 
Result so far: 1483.0
Deduct 1029 from 1293 and we're left with 264.
Take the next digit (4) from the dividend and append it to 264, then repeat: 2644 / 343

Let's proceed to step 7:
If we divide 2644 by 343, we get 7 and a remainder of 243.
Write down 7 as next digit of the result. 
Result so far: 14837.0
Subtracting 2401 from 2644 leaves us with 243.
Include the next digit (9) from the dividend after 243, then repeat: 2439 / 343

On to step 8:
343 goes into 2439 7 times with a remainder of 38.
The number 7 becomes the next digit in our result. 
Result so far: 148377.0
Deduct 2401 from 2439 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 9:
343 goes into 380 1 times with a remainder of 37.
Record the quotient 1 as the next digit in the result. 
Result so far: 148377.1
Subtract 343 from 380 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 10:
343 can be fit into 370 1 times, resulting in a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 148377.11
If we take 343 away from 370, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

The quotient of the division is 148377.11, and the remainder is 0.027.