We're dividing 3922078 by 907 
We're looking to find how many times 907 goes into 3922078.

Step 1:
3 divided by 907 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 907

On to step 2:
If we divide 39 by 907, we get 0 and a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Grab the next digit (2) from the dividend, add it to 39, then carry on: 392 / 907

Moving on to step 3:
392 divided by 907 is 0 with a remainder of 392.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 392 after subtracting 0 from 392.
Include the next digit (2) from the dividend after 392, then repeat: 3922 / 907

On to step 4:
3922 divided by 907 is 4 with a remainder of 294.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 3628 from 3922, we get 294.
Take the next digit (0) from the dividend and append it to 294, then repeat: 2940 / 907

Step 5:
The number 907 fits into 2940 3 times, leaving a remainder of 219.
Write down 3 as next digit of the result. 
Result so far: 43.0
Subtract 2721 from 2940 to get 219.
Take the next digit (7) from the dividend and append it to 219, then repeat: 2197 / 907

On to step 6:
If we divide 2197 by 907, we get 2 and a remainder of 383.
Write down 2 as next digit of the result. 
Result so far: 432.0
Subtracting 1814 from 2197 leaves us with 383.
Include the next digit (8) from the dividend after 383, then repeat: 3838 / 907

On to step 7:
If we divide 3838 by 907, we get 4 and a remainder of 210.
Write down 4 as next digit of the result. 
Result so far: 4324.0
If we take 3628 away from 3838, we end up with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 8:
When dividing 2100 by 907, we get 2 with a remainder of 286.
Record the quotient 2 as the next digit in the result. 
Result so far: 4324.2
The remainder is 286 after subtracting 1814 from 2100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Let's proceed to step 9:
The number 907 fits into 2860 3 times, leaving a remainder of 139.
Use 3 as the next digit of our solution. 
Result so far: 4324.23
If we take 2721 away from 2860, we end up with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Moving on to step 10:
If we divide 1390 by 907, we get 1 and a remainder of 483.
Write down 1 as next digit of the result. 
Result so far: 4324.231
If we subtract 907 from 1390, we get 483.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4830, and continue the process.

Moving on to step 11:
The number 907 fits into 4830 5 times, leaving a remainder of 295.
Write down 5 as next digit of the result. 
Result so far: 4324.2315
If we subtract 4535 from 4830, we get 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Step 12:
The number 907 fits into 2950 3 times, leaving a remainder of 229.
Use 3 as the next digit of our solution. 
Result so far: 4324.23153
If we take 2721 away from 2950, we end up with 229.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

Advancing to step 13:
When dividing 2290 by 907, we get 2 with a remainder of 476.
Put 2 as the next digit of the answer. 
Result so far: 4324.231532
The remainder is 476 after subtracting 1814 from 2290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Let's proceed to step 14:
907 can be fit into 4760 5 times, resulting in a remainder of 225.
The number 5 becomes the next digit in our result. 
Result so far: 4324.2315325
Subtracting 4535 from 4760 leaves us with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Going ahead to step 15:
When dividing 2250 by 907, we get 2 with a remainder of 436.
The number 2 becomes the next digit in our result. 
Result so far: 4324.23153252
If we subtract 1814 from 2250, we get 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

The final result is 4324.23153252 with a remainder of 4.36e-07.