We're dividing 653871 by 43 
We want to divide 653871 by 43.

Step 1:
43 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 43

Step 2:
43 can be fit into 65 1 times, resulting in a remainder of 22.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 22 after subtracting 43 from 65.
Take the next digit (3) from the dividend and append it to 22, then repeat: 223 / 43

Step 3:
223 divided by 43 is 5 with a remainder of 8.
The next digit of our result is 5. 
Result so far: 15.0
If we subtract 215 from 223, we get 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 43

Going ahead to step 4:
If we divide 88 by 43, we get 2 and a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 152.0
If we subtract 86 from 88, we get 2.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 43

On to step 5:
43 goes into 27 0 times with a remainder of 27.
The number 0 becomes the next digit in our result. 
Result so far: 1520.0
Subtract 0 from 27 to get 27.
Fetch the next digit (1) from the dividend, attach it to 27 and continue: 271 / 43

Going ahead to step 6:
If we divide 271 by 43, we get 6 and a remainder of 13.
Record the quotient 6 as the next digit in the result. 
Result so far: 15206.0
If we subtract 258 from 271, 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 7:
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: 15206.3
Subtracting 129 from 130 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.

Step 8:
10 divided by 43 is 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 15206.3
The remainder is 10 after subtracting 0 from 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 9:
When dividing 100 by 43, we get 2 with a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 15206.302
If we subtract 86 from 100, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 10:
140 divided by 43 is 3 with a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 15206.3023
Subtract 129 from 140 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 11:
110 divided by 43 is 2 with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 15206.30232
The remainder is 24 after subtracting 86 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 12:
43 goes into 240 5 times with a remainder of 25.
The next digit of our result is 5. 
Result so far: 15206.302325
The remainder is 25 after subtracting 215 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 13:
The number 43 fits into 250 5 times, leaving a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 15206.3023255
Subtract 215 from 250 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The final result is 15206.3023255 with a remainder of 3.5e-07.