We divide 53505750 by 343
We want to figure out the number of times 53505750 can be divided by 343.

Moving on to step 1:
If we divide 5 by 343, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 343

Let's proceed to step 2:
343 can be fit into 53 0 times, resulting in a remainder of 53.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 53 to get 53.
Take the next digit (5) from the dividend and append it to 53, then repeat: 535 / 343

Advancing to step 3:
If we divide 535 by 343, we get 1 and a remainder of 192.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 343 from 535 and we're left with 192.
Take the next digit (0) from the dividend and append it to 192, then repeat: 1920 / 343

On to step 4:
When dividing 1920 by 343, we get 5 with a remainder of 205.
Write down 5 as next digit of the result. 
Result so far: 15.0
Deduct 1715 from 1920 and we're left with 205.
Fetch the next digit (5) from the dividend, attach it to 205 and continue: 2055 / 343

On to step 5:
2055 divided by 343 is 5 with a remainder of 340.
Write down 5 as next digit of the result. 
Result so far: 155.0
Subtract 1715 from 2055 to get 340.
Include the next digit (7) from the dividend after 340, then repeat: 3407 / 343

Advancing to step 6:
If we divide 3407 by 343, we get 9 and a remainder of 320.
The next digit of our result is 9. 
Result so far: 1559.0
Deduct 3087 from 3407 and we're left with 320.
Append the next digit (5) from the dividend to 320 and continue with: 3205 / 343

Moving on to step 7:
If we divide 3205 by 343, we get 9 and a remainder of 118.
Use 9 as the next digit of our solution. 
Result so far: 15599.0
If we subtract 3087 from 3205, we get 118.
Include the next digit (0) from the dividend after 118, then repeat: 1180 / 343

On to step 8:
The number 343 fits into 1180 3 times, leaving a remainder of 151.
Put 3 as the next digit of the answer. 
Result so far: 155993.0
Subtract 1029 from 1180 to get 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Moving on to step 9:
343 goes into 1510 4 times with a remainder of 138.
Write down 4 as next digit of the result. 
Result so far: 155993.4
Subtracting 1372 from 1510 leaves us with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Moving on to step 10:
The number 343 fits into 1380 4 times, leaving a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 155993.44
If we take 1372 away from 1380, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 155993.44 with a remaining 0.008.