We look at the division of 286340 by 71 
We want to figure out the number of times 286340 can be divided by 71.

On to step 1:
2 divided by 71 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 71

On to step 2:
71 can be fit into 28 0 times, resulting in a remainder of 28.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 28 leaves us with 28.
Bring next digit (6) of the dividend behind the 28 and repeat the process: 286 / 71

On to step 3:
71 can be fit into 286 4 times, resulting in a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 284 away from 286, we end up with 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 71

Step 4:
If we divide 23 by 71, we get 0 and a remainder of 23.
Write down 0 as next digit of the result. 
Result so far: 40.0
Subtract 0 from 23 to get 23.
Bring next digit (4) of the dividend behind the 23 and repeat the process: 234 / 71

Advancing to step 5:
234 divided by 71 is 3 with a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 403.0
If we subtract 213 from 234, we get 21.
Include the next digit (0) from the dividend after 21, then repeat: 210 / 71

Step 6:
71 can be fit into 210 2 times, resulting in a remainder of 68.
Put 2 as the next digit of the answer. 
Result so far: 4032.0
The remainder is 68 after subtracting 142 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 7:
When dividing 680 by 71, we get 9 with a remainder of 41.
Write down 9 as next digit of the result. 
Result so far: 4032.9
If we take 639 away from 680, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 8:
71 can be fit into 410 5 times, resulting in a remainder of 55.
The next digit of our result is 5. 
Result so far: 4032.95
The remainder is 55 after subtracting 355 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 9:
71 can be fit into 550 7 times, resulting in a remainder of 53.
Record the quotient 7 as the next digit in the result. 
Result so far: 4032.957
If we subtract 497 from 550, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 10:
When dividing 530 by 71, we get 7 with a remainder of 33.
Write down 7 as next digit of the result. 
Result so far: 4032.9577
Subtracting 497 from 530 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

After the division, we end up with 4032.9577 and a remainder of 0.00033.