We look at the division of 248270 by 87 
Let's see how many times 87 fits into 248270.

Going ahead to step 1:
When dividing 2 by 87, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 87

Moving on to step 2:
24 divided by 87 is 0 with a remainder of 24.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 24 to get 24.
Grab the next digit (8) from the dividend, add it to 24, then carry on: 248 / 87

On to step 3:
248 divided by 87 is 2 with a remainder of 74.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 174 from 248 and we're left with 74.
Append the next digit (2) from the dividend to 74 and continue with: 742 / 87

Going ahead to step 4:
If we divide 742 by 87, we get 8 and a remainder of 46.
The number 8 becomes the next digit in our result. 
Result so far: 28.0
If we subtract 696 from 742, we get 46.
Take the next digit (7) from the dividend and append it to 46, then repeat: 467 / 87

Advancing to step 5:
If we divide 467 by 87, we get 5 and a remainder of 32.
The next digit of our result is 5. 
Result so far: 285.0
The remainder is 32 after subtracting 435 from 467.
Bring next digit (0) of the dividend behind the 32 and repeat the process: 320 / 87

On to step 6:
When dividing 320 by 87, we get 3 with a remainder of 59.
The next digit of our result is 3. 
Result so far: 2853.0
The remainder is 59 after subtracting 261 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Going ahead to step 7:
87 can be fit into 590 6 times, resulting in a remainder of 68.
Record the quotient 6 as the next digit in the result. 
Result so far: 2853.6
If we take 522 away from 590, we end up with 68.
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 8:
The number 87 fits into 680 7 times, leaving a remainder of 71.
Use 7 as the next digit of our solution. 
Result so far: 2853.67
If we take 609 away from 680, we end up with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

On to step 9:
If we divide 710 by 87, we get 8 and a remainder of 14.
Write down 8 as next digit of the result. 
Result so far: 2853.678
Deduct 696 from 710 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 10:
If we divide 140 by 87, we get 1 and a remainder of 53.
The number 1 becomes the next digit in our result. 
Result so far: 2853.6781
If we subtract 87 from 140, 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.

Going ahead to step 11:
If we divide 530 by 87, we get 6 and a remainder of 8.
The next digit of our result is 6. 
Result so far: 2853.67816
The remainder is 8 after subtracting 522 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 12:
The number 87 fits into 80 0 times, leaving a remainder of 80.
The next digit of our result is 0. 
Result so far: 2853.67816
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 13:
The number 87 fits into 800 9 times, leaving a remainder of 17.
The next digit of our result is 9. 
Result so far: 2853.6781609
The remainder is 17 after subtracting 783 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 14:
170 divided by 87 is 1 with a remainder of 83.
The number 1 becomes the next digit in our result. 
Result so far: 2853.67816091
The remainder is 83 after subtracting 87 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

After the division, we end up with 2853.67816091 and a remainder of 8.3e-08.