4341851 ÷ 868 
We're looking to find how many times 868 goes into 4341851.

On to step 1:
If we divide 4 by 868, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 868

Advancing to step 2:
43 divided by 868 is 0 with a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Append the next digit (4) from the dividend to 43 and continue with: 434 / 868

Step 3:
When dividing 434 by 868, we get 0 with a remainder of 434.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 434, we end up with 434.
Fetch the next digit (1) from the dividend, attach it to 434 and continue: 4341 / 868

Going ahead to step 4:
4341 divided by 868 is 5 with a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 1 after subtracting 4340 from 4341.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 868

Advancing to step 5:
The number 868 fits into 18 0 times, leaving a remainder of 18.
The next digit of our result is 0. 
Result so far: 50.0
If we take 0 away from 18, we end up with 18.
Append the next digit (5) from the dividend to 18 and continue with: 185 / 868

Let's proceed to step 6:
The number 868 fits into 185 0 times, leaving a remainder of 185.
Put 0 as the next digit of the answer. 
Result so far: 500.0
The remainder is 185 after subtracting 0 from 185.
Take the next digit (1) from the dividend and append it to 185, then repeat: 1851 / 868

Step 7:
When dividing 1851 by 868, we get 2 with a remainder of 115.
Put 2 as the next digit of the answer. 
Result so far: 5002.0
If we subtract 1736 from 1851, we get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Step 8:
868 can be fit into 1150 1 times, resulting in a remainder of 282.
The number 1 becomes the next digit in our result. 
Result so far: 5002.1
The remainder is 282 after subtracting 868 from 1150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Going ahead to step 9:
868 goes into 2820 3 times with a remainder of 216.
Use 3 as the next digit of our solution. 
Result so far: 5002.13
Deduct 2604 from 2820 and we're left with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

On to step 10:
2160 divided by 868 is 2 with a remainder of 424.
Record the quotient 2 as the next digit in the result. 
Result so far: 5002.132
Subtract 1736 from 2160 to get 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

On to step 11:
4240 divided by 868 is 4 with a remainder of 768.
Use 4 as the next digit of our solution. 
Result so far: 5002.1324
The remainder is 768 after subtracting 3472 from 4240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7680, and continue the process.

On to step 12:
868 can be fit into 7680 8 times, resulting in a remainder of 736.
Write down 8 as next digit of the result. 
Result so far: 5002.13248
Subtracting 6944 from 7680 leaves us with 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

Advancing to step 13:
7360 divided by 868 is 8 with a remainder of 416.
Write down 8 as next digit of the result. 
Result so far: 5002.132488
Deduct 6944 from 7360 and we're left with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

The final outcome is 5002.132488, with a leftover of 4.16e-05.