3916212 divided by 905 
We want to figure out the number of times 3916212 can be divided by 905.

Step 1:
The number 905 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 905

Going ahead to step 2:
The number 905 fits into 39 0 times, leaving a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Bring next digit (1) of the dividend behind the 39 and repeat the process: 391 / 905

Moving on to step 3:
If we divide 391 by 905, we get 0 and a remainder of 391.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 391 leaves us with 391.
Fetch the next digit (6) from the dividend, attach it to 391 and continue: 3916 / 905

Let's proceed to step 4:
905 can be fit into 3916 4 times, resulting in a remainder of 296.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 3620 from 3916, we get 296.
Bring next digit (2) of the dividend behind the 296 and repeat the process: 2962 / 905

Advancing to step 5:
The number 905 fits into 2962 3 times, leaving a remainder of 247.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
Deduct 2715 from 2962 and we're left with 247.
Include the next digit (1) from the dividend after 247, then repeat: 2471 / 905

Moving on to step 6:
905 can be fit into 2471 2 times, resulting in a remainder of 661.
The number 2 becomes the next digit in our result. 
Result so far: 432.0
Subtract 1810 from 2471 to get 661.
Take the next digit (2) from the dividend and append it to 661, then repeat: 6612 / 905

Let's proceed to step 7:
905 goes into 6612 7 times with a remainder of 277.
Use 7 as the next digit of our solution. 
Result so far: 4327.0
Subtracting 6335 from 6612 leaves us with 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

Moving on to step 8:
The number 905 fits into 2770 3 times, leaving a remainder of 55.
Write down 3 as next digit of the result. 
Result so far: 4327.3
The remainder is 55 after subtracting 2715 from 2770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 9:
905 can be fit into 550 0 times, resulting in a remainder of 550.
Put 0 as the next digit of the answer. 
Result so far: 4327.3
If we take 0 away from 550, we end up with 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

On to step 10:
If we divide 5500 by 905, we get 6 and a remainder of 70.
Use 6 as the next digit of our solution. 
Result so far: 4327.306
If we take 5430 away from 5500, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 11:
When dividing 700 by 905, we get 0 with a remainder of 700.
Record the quotient 0 as the next digit in the result. 
Result so far: 4327.306
The remainder is 700 after subtracting 0 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

On to step 12:
If we divide 7000 by 905, we get 7 and a remainder of 665.
Use 7 as the next digit of our solution. 
Result so far: 4327.30607
If we take 6335 away from 7000, we end up with 665.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6650, and continue the process.

Let's proceed to step 13:
When dividing 6650 by 905, we get 7 with a remainder of 315.
Use 7 as the next digit of our solution. 
Result so far: 4327.306077
The remainder is 315 after subtracting 6335 from 6650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

The final result is 4327.306077 with a remainder of 3.15e-05.