287897 ÷ 7 
Our goal is to divide 287897 by 7.

Step 1:
When dividing 2 by 7, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 7

Moving on to step 2:
7 goes into 28 4 times with a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 28 from 28 and we're left with 0.
Include the next digit (7) from the dividend after 0, then repeat: 7 / 7

Going ahead to step 3:
The number 7 fits into 7 1 times, leaving a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 41.0
Subtracting 7 from 7 leaves us with 0.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 7

Let's proceed to step 4:
When dividing 8 by 7, we get 1 with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 411.0
Subtract 7 from 8 to get 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 7

Step 5:
7 goes into 19 2 times with a remainder of 5.
The number 2 becomes the next digit in our result. 
Result so far: 4112.0
Subtracting 14 from 19 leaves us with 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 7

Going ahead to step 6:
The number 7 fits into 57 8 times, leaving a remainder of 1.
Put 8 as the next digit of the answer. 
Result so far: 41128.0
Subtracting 56 from 57 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.

Going ahead to step 7:
When dividing 10 by 7, we get 1 with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 41128.1
If we take 7 away from 10, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 8:
If we divide 30 by 7, we get 4 and a remainder of 2.
The next digit of our result is 4. 
Result so far: 41128.14
The remainder is 2 after subtracting 28 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 9:
The number 7 fits into 20 2 times, leaving a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 41128.142
Deduct 14 from 20 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 10:
60 divided by 7 is 8 with a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 41128.1428
Deduct 56 from 60 and we're left 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.

Going ahead to step 11:
If we divide 40 by 7, we get 5 and a remainder of 5.
The next digit of our result is 5. 
Result so far: 41128.14285
If we subtract 35 from 40, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 12:
When dividing 50 by 7, we get 7 with a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 41128.142857
Subtract 49 from 50 to get 1.
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 13:
If we divide 10 by 7, we get 1 and a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 41128.1428571
Subtracting 7 from 10 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 14:
30 divided by 7 is 4 with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 41128.14285714
Deduct 28 from 30 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

After the division, we end up with 41128.14285714 and a remainder of 2e-09.