Let's divide 507780 by 43
Our goal is to divide 507780 by 43.

Advancing to step 1:
43 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 43

Advancing to step 2:
43 goes into 50 1 times with a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 43 from 50 leaves us with 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 43

Advancing to step 3:
When dividing 77 by 43, we get 1 with a remainder of 34.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Deduct 43 from 77 and we're left with 34.
Append the next digit (7) from the dividend to 34 and continue with: 347 / 43

Moving on to step 4:
43 goes into 347 8 times with a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 118.0
The remainder is 3 after subtracting 344 from 347.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 43

Moving on to step 5:
43 can be fit into 38 0 times, resulting in a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 1180.0
Subtracting 0 from 38 leaves us with 38.
Take the next digit (0) from the dividend and append it to 38, then repeat: 380 / 43

Step 6:
The number 43 fits into 380 8 times, leaving a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 11808.0
Subtracting 344 from 380 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 7:
360 divided by 43 is 8 with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 11808.8
If we take 344 away from 360, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 8:
If we divide 160 by 43, we get 3 and a remainder of 31.
Record the quotient 3 as the next digit in the result. 
Result so far: 11808.83
Subtract 129 from 160 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 9:
43 can be fit into 310 7 times, resulting in a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 11808.837
If we subtract 301 from 310, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 10:
When dividing 90 by 43, we get 2 with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 11808.8372
Subtracting 86 from 90 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 11:
When dividing 40 by 43, we get 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 11808.8372
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 12:
43 goes into 400 9 times with a remainder of 13.
The next digit of our result is 9. 
Result so far: 11808.837209
If we subtract 387 from 400, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 13:
The number 43 fits into 130 3 times, leaving a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 11808.8372093
The remainder is 1 after subtracting 129 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 14:
If we divide 10 by 43, we get 0 and a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 11808.8372093
Subtract 0 from 10 to 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.

Our division results in 11808.8372093 with a remaining 1e-08.