We divide 3910502 by 807
Our goal is to divide 3910502 by 807.

Moving on to step 1:
When dividing 3 by 807, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 807

Let's proceed to step 2:
When dividing 39 by 807, we get 0 with a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Take the next digit (1) from the dividend and append it to 39, then repeat: 391 / 807

Advancing to step 3:
807 goes into 391 0 times with a remainder of 391.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 391 to get 391.
Bring next digit (0) of the dividend behind the 391 and repeat the process: 3910 / 807

Going ahead to step 4:
When dividing 3910 by 807, we get 4 with a remainder of 682.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 3228 from 3910, we get 682.
Grab the next digit (5) from the dividend, add it to 682, then carry on: 6825 / 807

Let's proceed to step 5:
6825 divided by 807 is 8 with a remainder of 369.
Put 8 as the next digit of the answer. 
Result so far: 48.0
The remainder is 369 after subtracting 6456 from 6825.
Append the next digit (0) from the dividend to 369 and continue with: 3690 / 807

Let's proceed to step 6:
807 goes into 3690 4 times with a remainder of 462.
Use 4 as the next digit of our solution. 
Result so far: 484.0
Subtracting 3228 from 3690 leaves us with 462.
Append the next digit (2) from the dividend to 462 and continue with: 4622 / 807

Moving on to step 7:
The number 807 fits into 4622 5 times, leaving a remainder of 587.
Put 5 as the next digit of the answer. 
Result so far: 4845.0
Subtracting 4035 from 4622 leaves us with 587.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5870, and continue the process.

Moving on to step 8:
807 can be fit into 5870 7 times, resulting in a remainder of 221.
The number 7 becomes the next digit in our result. 
Result so far: 4845.7
If we subtract 5649 from 5870, we get 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Going ahead to step 9:
The number 807 fits into 2210 2 times, leaving a remainder of 596.
The number 2 becomes the next digit in our result. 
Result so far: 4845.72
If we take 1614 away from 2210, we end up with 596.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5960, and continue the process.

Step 10:
5960 divided by 807 is 7 with a remainder of 311.
Put 7 as the next digit of the answer. 
Result so far: 4845.727
Subtract 5649 from 5960 to get 311.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Advancing to step 11:
3110 divided by 807 is 3 with a remainder of 689.
The next digit of our result is 3. 
Result so far: 4845.7273
The remainder is 689 after subtracting 2421 from 3110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6890, and continue the process.

Going ahead to step 12:
807 goes into 6890 8 times with a remainder of 434.
Record the quotient 8 as the next digit in the result. 
Result so far: 4845.72738
The remainder is 434 after subtracting 6456 from 6890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Moving on to step 13:
The number 807 fits into 4340 5 times, leaving a remainder of 305.
Record the quotient 5 as the next digit in the result. 
Result so far: 4845.727385
Subtract 4035 from 4340 to get 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Step 14:
If we divide 3050 by 807, we get 3 and a remainder of 629.
Put 3 as the next digit of the answer. 
Result so far: 4845.7273853
The remainder is 629 after subtracting 2421 from 3050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6290, and continue the process.

Let's proceed to step 15:
807 can be fit into 6290 7 times, resulting in a remainder of 641.
Write down 7 as next digit of the result. 
Result so far: 4845.72738537
Subtract 5649 from 6290 to get 641.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6410, and continue the process.

After the division, we end up with 4845.72738537 and a remainder of 6.41e-07.