451509 divided by 71 
Our goal is to divide 451509 by 71.

Going ahead to step 1:
4 divided by 71 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 71

Moving on to step 2:
If we divide 45 by 71, we get 0 and a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Append the next digit (1) from the dividend to 45 and continue with: 451 / 71

Going ahead to step 3:
If we divide 451 by 71, we get 6 and a remainder of 25.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Deduct 426 from 451 and we're left with 25.
Fetch the next digit (5) from the dividend, attach it to 25 and continue: 255 / 71

Going ahead to step 4:
255 divided by 71 is 3 with a remainder of 42.
Use 3 as the next digit of our solution. 
Result so far: 63.0
If we take 213 away from 255, we end up with 42.
Take the next digit (0) from the dividend and append it to 42, then repeat: 420 / 71

Let's proceed to step 5:
71 goes into 420 5 times with a remainder of 65.
Use 5 as the next digit of our solution. 
Result so far: 635.0
If we take 355 away from 420, we end up with 65.
Append the next digit (9) from the dividend to 65 and continue with: 659 / 71

Let's proceed to step 6:
The number 71 fits into 659 9 times, leaving a remainder of 20.
Record the quotient 9 as the next digit in the result. 
Result so far: 6359.0
If we subtract 639 from 659, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 7:
200 divided by 71 is 2 with a remainder of 58.
Use 2 as the next digit of our solution. 
Result so far: 6359.2
Subtracting 142 from 200 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 8:
If we divide 580 by 71, we get 8 and a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 6359.28
Deduct 568 from 580 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 9:
If we divide 120 by 71, we get 1 and a remainder of 49.
Put 1 as the next digit of the answer. 
Result so far: 6359.281
The remainder is 49 after subtracting 71 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 10:
490 divided by 71 is 6 with a remainder of 64.
The next digit of our result is 6. 
Result so far: 6359.2816
Deduct 426 from 490 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 11:
71 can be fit into 640 9 times, resulting in a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 6359.28169
If we take 639 away from 640, we end up 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.

Going ahead to step 12:
When dividing 10 by 71, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 6359.28169
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 13:
100 divided by 71 is 1 with a remainder of 29.
The next digit of our result is 1. 
Result so far: 6359.2816901
If we take 71 away from 100, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 14:
If we divide 290 by 71, we get 4 and a remainder of 6.
The next digit of our result is 4. 
Result so far: 6359.28169014
If we subtract 284 from 290, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Our division results in 6359.28169014 with a remaining 6e-09.