6520 divided by 43 
Our goal is to divide 6520 by 43.

Advancing to step 1:
The number 43 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 43

Going ahead to step 2:
The number 43 fits into 65 1 times, leaving a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 43 away from 65, we end up with 22.
Fetch the next digit (2) from the dividend, attach it to 22 and continue: 222 / 43

Moving on to step 3:
If we divide 222 by 43, we get 5 and a remainder of 7.
Use 5 as the next digit of our solution. 
Result so far: 15.0
If we take 215 away from 222, we end up with 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 43

Let's proceed to step 4:
70 divided by 43 is 1 with a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 151.0
If we take 43 away from 70, 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.

On to step 5:
43 can be fit into 270 6 times, resulting in a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 151.6
Subtract 258 from 270 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 6:
43 goes into 120 2 times with a remainder of 34.
The number 2 becomes the next digit in our result. 
Result so far: 151.62
Subtracting 86 from 120 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 7:
43 can be fit into 340 7 times, resulting in a remainder of 39.
The next digit of our result is 7. 
Result so far: 151.627
Deduct 301 from 340 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 8:
43 can be fit into 390 9 times, resulting in a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 151.6279
Subtract 387 from 390 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 9:
If we divide 30 by 43, we get 0 and a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 151.6279
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 10:
When dividing 300 by 43, we get 6 with a remainder of 42.
The number 6 becomes the next digit in our result. 
Result so far: 151.627906
If we take 258 away from 300, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 11:
420 divided by 43 is 9 with a remainder of 33.
Put 9 as the next digit of the answer. 
Result so far: 151.6279069
Subtract 387 from 420 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 12:
If we divide 330 by 43, we get 7 and a remainder of 29.
Use 7 as the next digit of our solution. 
Result so far: 151.62790697
The remainder is 29 after subtracting 301 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

The final outcome is 151.62790697, with a leftover of 2.9e-08.