345247 divided by 87 
Our goal is to divide 345247 by 87.

On to step 1:
87 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 87

On to step 2:
34 divided by 87 is 0 with a remainder of 34.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 34, we get 34.
Bring next digit (5) of the dividend behind the 34 and repeat the process: 345 / 87

Going ahead to step 3:
87 goes into 345 3 times with a remainder of 84.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 84 after subtracting 261 from 345.
Include the next digit (2) from the dividend after 84, then repeat: 842 / 87

On to step 4:
When dividing 842 by 87, we get 9 with a remainder of 59.
Write down 9 as next digit of the result. 
Result so far: 39.0
The remainder is 59 after subtracting 783 from 842.
Append the next digit (4) from the dividend to 59 and continue with: 594 / 87

Step 5:
87 goes into 594 6 times with a remainder of 72.
Use 6 as the next digit of our solution. 
Result so far: 396.0
Deduct 522 from 594 and we're left with 72.
Take the next digit (7) from the dividend and append it to 72, then repeat: 727 / 87

Step 6:
87 goes into 727 8 times with a remainder of 31.
Write down 8 as next digit of the result. 
Result so far: 3968.0
If we take 696 away from 727, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 7:
The number 87 fits into 310 3 times, leaving a remainder of 49.
The next digit of our result is 3. 
Result so far: 3968.3
Deduct 261 from 310 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 8:
490 divided by 87 is 5 with a remainder of 55.
The next digit of our result is 5. 
Result so far: 3968.35
Subtracting 435 from 490 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 9:
When dividing 550 by 87, we get 6 with a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 3968.356
If we subtract 522 from 550, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 10:
The number 87 fits into 280 3 times, leaving a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 3968.3563
Deduct 261 from 280 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 11:
When dividing 190 by 87, we get 2 with a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 3968.35632
Subtracting 174 from 190 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 12:
87 can be fit into 160 1 times, resulting in a remainder of 73.
The number 1 becomes the next digit in our result. 
Result so far: 3968.356321
Subtracting 87 from 160 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Advancing to step 13:
87 goes into 730 8 times with a remainder of 34.
Use 8 as the next digit of our solution. 
Result so far: 3968.3563218
Deduct 696 from 730 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 14:
If we divide 340 by 87, we get 3 and a remainder of 79.
Use 3 as the next digit of our solution. 
Result so far: 3968.35632183
The remainder is 79 after subtracting 261 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Our division results in 3968.35632183 with a remaining 7.9e-08.