We divide 15466634 by 780
We want to divide 15466634 by 780.

Advancing to step 1:
The number 780 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 780

Moving on to step 2:
If we divide 15 by 780, we get 0 and a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Append the next digit (4) from the dividend to 15 and continue with: 154 / 780

Going ahead to step 3:
When dividing 154 by 780, we get 0 with a remainder of 154.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 154 to get 154.
Append the next digit (6) from the dividend to 154 and continue with: 1546 / 780

Step 4:
780 goes into 1546 1 times with a remainder of 766.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 780 from 1546 to get 766.
Grab the next digit (6) from the dividend, add it to 766, then carry on: 7666 / 780

Let's proceed to step 5:
7666 divided by 780 is 9 with a remainder of 646.
The next digit of our result is 9. 
Result so far: 19.0
Subtract 7020 from 7666 to get 646.
Bring next digit (6) of the dividend behind the 646 and repeat the process: 6466 / 780

Let's proceed to step 6:
If we divide 6466 by 780, we get 8 and a remainder of 226.
Write down 8 as next digit of the result. 
Result so far: 198.0
Deduct 6240 from 6466 and we're left with 226.
Include the next digit (3) from the dividend after 226, then repeat: 2263 / 780

Moving on to step 7:
The number 780 fits into 2263 2 times, leaving a remainder of 703.
The number 2 becomes the next digit in our result. 
Result so far: 1982.0
If we subtract 1560 from 2263, we get 703.
Bring next digit (4) of the dividend behind the 703 and repeat the process: 7034 / 780

On to step 8:
The number 780 fits into 7034 9 times, leaving a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 19829.0
Subtract 7020 from 7034 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 9:
If we divide 140 by 780, we get 0 and a remainder of 140.
Put 0 as the next digit of the answer. 
Result so far: 19829.0
If we subtract 0 from 140, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Going ahead to step 10:
1400 divided by 780 is 1 with a remainder of 620.
Put 1 as the next digit of the answer. 
Result so far: 19829.01
If we take 780 away from 1400, we end up with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Moving on to step 11:
780 goes into 6200 7 times with a remainder of 740.
The next digit of our result is 7. 
Result so far: 19829.017
The remainder is 740 after subtracting 5460 from 6200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Let's proceed to step 12:
7400 divided by 780 is 9 with a remainder of 380.
The number 9 becomes the next digit in our result. 
Result so far: 19829.0179
Subtracting 7020 from 7400 leaves us with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Moving on to step 13:
If we divide 3800 by 780, we get 4 and a remainder of 680.
Record the quotient 4 as the next digit in the result. 
Result so far: 19829.01794
If we take 3120 away from 3800, we end up with 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Going ahead to step 14:
When dividing 6800 by 780, we get 8 with a remainder of 560.
The number 8 becomes the next digit in our result. 
Result so far: 19829.017948
Deduct 6240 from 6800 and we're left with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Let's proceed to step 15:
780 goes into 5600 7 times with a remainder of 140.
Put 7 as the next digit of the answer. 
Result so far: 19829.0179487
If we take 5460 away from 5600, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Going ahead to step 16:
780 goes into 1400 1 times with a remainder of 620.
Record the quotient 1 as the next digit in the result. 
Result so far: 19829.01794871
If we subtract 780 from 1400, we get 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

After the division, we end up with 19829.01794871 and a remainder of 6.2e-07.