We look at the division of 4071627 by 780 
We want to figure out the number of times 4071627 can be divided by 780.

Step 1:
If we divide 4 by 780, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 780

Let's proceed to step 2:
780 can be fit into 40 0 times, resulting in a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 40, we end up with 40.
Bring next digit (7) of the dividend behind the 40 and repeat the process: 407 / 780

Moving on to step 3:
780 can be fit into 407 0 times, resulting in a remainder of 407.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 407 to get 407.
Take the next digit (1) from the dividend and append it to 407, then repeat: 4071 / 780

Going ahead to step 4:
780 can be fit into 4071 5 times, resulting in a remainder of 171.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 3900 from 4071, we get 171.
Fetch the next digit (6) from the dividend, attach it to 171 and continue: 1716 / 780

Going ahead to step 5:
1716 divided by 780 is 2 with a remainder of 156.
Write down 2 as next digit of the result. 
Result so far: 52.0
Subtract 1560 from 1716 to get 156.
Append the next digit (2) from the dividend to 156 and continue with: 1562 / 780

On to step 6:
780 goes into 1562 2 times with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 522.0
If we subtract 1560 from 1562, we get 2.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 780

Going ahead to step 7:
27 divided by 780 is 0 with a remainder of 27.
Put 0 as the next digit of the answer. 
Result so far: 5220.0
Subtracting 0 from 27 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 8:
If we divide 270 by 780, we get 0 and a remainder of 270.
Put 0 as the next digit of the answer. 
Result so far: 5220.0
Subtracting 0 from 270 leaves us with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Moving on to step 9:
The number 780 fits into 2700 3 times, leaving a remainder of 360.
Record the quotient 3 as the next digit in the result. 
Result so far: 5220.03
Deduct 2340 from 2700 and we're left with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Let's proceed to step 10:
When dividing 3600 by 780, we get 4 with a remainder of 480.
Use 4 as the next digit of our solution. 
Result so far: 5220.034
Subtract 3120 from 3600 to get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Let's proceed to step 11:
4800 divided by 780 is 6 with a remainder of 120.
Put 6 as the next digit of the answer. 
Result so far: 5220.0346
If we take 4680 away from 4800, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 12:
1200 divided by 780 is 1 with a remainder of 420.
Put 1 as the next digit of the answer. 
Result so far: 5220.03461
Subtract 780 from 1200 to get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Step 13:
When dividing 4200 by 780, we get 5 with a remainder of 300.
Use 5 as the next digit of our solution. 
Result so far: 5220.034615
Deduct 3900 from 4200 and we're left with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Moving on to step 14:
780 can be fit into 3000 3 times, resulting in a remainder of 660.
The number 3 becomes the next digit in our result. 
Result so far: 5220.0346153
If we take 2340 away from 3000, we end up with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

On to step 15:
780 goes into 6600 8 times with a remainder of 360.
Write down 8 as next digit of the result. 
Result so far: 5220.03461538
Deduct 6240 from 6600 and we're left with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

The final result is 5220.03461538 with a remainder of 3.6e-07.