We divide 3156175 by 780
We want to divide 3156175 by 780.

Let's proceed to step 1:
If we divide 3 by 780, we get 0 and 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.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 780

Step 2:
31 divided by 780 is 0 with a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Append the next digit (5) from the dividend to 31 and continue with: 315 / 780

Let's proceed to step 3:
When dividing 315 by 780, we get 0 with a remainder of 315.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 315 leaves us with 315.
Include the next digit (6) from the dividend after 315, then repeat: 3156 / 780

Moving on to step 4:
780 can be fit into 3156 4 times, resulting in a remainder of 36.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 3120 from 3156 leaves us with 36.
Append the next digit (1) from the dividend to 36 and continue with: 361 / 780

Step 5:
When dividing 361 by 780, we get 0 with a remainder of 361.
Write down 0 as next digit of the result. 
Result so far: 40.0
The remainder is 361 after subtracting 0 from 361.
Grab the next digit (7) from the dividend, add it to 361, then carry on: 3617 / 780

Moving on to step 6:
If we divide 3617 by 780, we get 4 and a remainder of 497.
The number 4 becomes the next digit in our result. 
Result so far: 404.0
Subtract 3120 from 3617 to get 497.
Fetch the next digit (5) from the dividend, attach it to 497 and continue: 4975 / 780

Moving on to step 7:
When dividing 4975 by 780, we get 6 with a remainder of 295.
Use 6 as the next digit of our solution. 
Result so far: 4046.0
Deduct 4680 from 4975 and we're left with 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Let's proceed to step 8:
780 can be fit into 2950 3 times, resulting in a remainder of 610.
The next digit of our result is 3. 
Result so far: 4046.3
Deduct 2340 from 2950 and we're left with 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

Let's proceed to step 9:
The number 780 fits into 6100 7 times, leaving a remainder of 640.
Put 7 as the next digit of the answer. 
Result so far: 4046.37
Deduct 5460 from 6100 and we're left with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Let's proceed to step 10:
780 can be fit into 6400 8 times, resulting in a remainder of 160.
Write down 8 as next digit of the result. 
Result so far: 4046.378
If we take 6240 away from 6400, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 11:
780 can be fit into 1600 2 times, resulting in a remainder of 40.
The next digit of our result is 2. 
Result so far: 4046.3782
Deduct 1560 from 1600 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 12:
When dividing 400 by 780, we get 0 with a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 4046.3782
Subtract 0 from 400 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 13:
If we divide 4000 by 780, we get 5 and a remainder of 100.
Write down 5 as next digit of the result. 
Result so far: 4046.378205
Deduct 3900 from 4000 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 14:
1000 divided by 780 is 1 with a remainder of 220.
Put 1 as the next digit of the answer. 
Result so far: 4046.3782051
If we take 780 away from 1000, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Let's proceed to step 15:
If we divide 2200 by 780, we get 2 and a remainder of 640.
Record the quotient 2 as the next digit in the result. 
Result so far: 4046.37820512
Deduct 1560 from 2200 and we're left with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

The quotient of the division is 4046.37820512, and the remainder is 6.4e-07.