Let's divide 3896338 by 858
We want to figure out the number of times 3896338 can be divided by 858.

On to step 1:
The number 858 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 858

Let's proceed to step 2:
If we divide 38 by 858, we get 0 and a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Include the next digit (9) from the dividend after 38, then repeat: 389 / 858

Step 3:
858 can be fit into 389 0 times, resulting in a remainder of 389.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 389 after subtracting 0 from 389.
Grab the next digit (6) from the dividend, add it to 389, then carry on: 3896 / 858

Let's proceed to step 4:
When dividing 3896 by 858, we get 4 with a remainder of 464.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 3432 from 3896 to get 464.
Append the next digit (3) from the dividend to 464 and continue with: 4643 / 858

Step 5:
858 can be fit into 4643 5 times, resulting in a remainder of 353.
Write down 5 as next digit of the result. 
Result so far: 45.0
The remainder is 353 after subtracting 4290 from 4643.
Grab the next digit (3) from the dividend, add it to 353, then carry on: 3533 / 858

Moving on to step 6:
The number 858 fits into 3533 4 times, leaving a remainder of 101.
The number 4 becomes the next digit in our result. 
Result so far: 454.0
Subtracting 3432 from 3533 leaves us with 101.
Include the next digit (8) from the dividend after 101, then repeat: 1018 / 858

Going ahead to step 7:
858 can be fit into 1018 1 times, resulting in a remainder of 160.
The next digit of our result is 1. 
Result so far: 4541.0
If we subtract 858 from 1018, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 8:
1600 divided by 858 is 1 with a remainder of 742.
Use 1 as the next digit of our solution. 
Result so far: 4541.1
If we take 858 away from 1600, we end up with 742.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7420, and continue the process.

Going ahead to step 9:
858 can be fit into 7420 8 times, resulting in a remainder of 556.
Write down 8 as next digit of the result. 
Result so far: 4541.18
Deduct 6864 from 7420 and we're left with 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

On to step 10:
The number 858 fits into 5560 6 times, leaving a remainder of 412.
Write down 6 as next digit of the result. 
Result so far: 4541.186
The remainder is 412 after subtracting 5148 from 5560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Let's proceed to step 11:
If we divide 4120 by 858, we get 4 and a remainder of 688.
The next digit of our result is 4. 
Result so far: 4541.1864
The remainder is 688 after subtracting 3432 from 4120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Moving on to step 12:
858 goes into 6880 8 times with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 4541.18648
If we take 6864 away from 6880, we end up 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.

Advancing to step 13:
If we divide 160 by 858, we get 0 and a remainder of 160.
Write down 0 as next digit of the result. 
Result so far: 4541.18648
If we subtract 0 from 160, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 14:
If we divide 1600 by 858, we get 1 and a remainder of 742.
The number 1 becomes the next digit in our result. 
Result so far: 4541.1864801
The remainder is 742 after subtracting 858 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7420, and continue the process.

Going ahead to step 15:
858 can be fit into 7420 8 times, resulting in a remainder of 556.
Use 8 as the next digit of our solution. 
Result so far: 4541.18648018
Subtracting 6864 from 7420 leaves us with 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

In conclusion, the division gives 4541.18648018 with a balance of 5.56e-07.