Let's divide 9887732 by 780
Our goal is to divide 9887732 by 780.

Let's proceed to step 1:
If we divide 9 by 780, we get 0 and a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 780

Let's proceed to step 2:
98 divided by 780 is 0 with a remainder of 98.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 98, we get 98.
Append the next digit (8) from the dividend to 98 and continue with: 988 / 780

On to step 3:
988 divided by 780 is 1 with a remainder of 208.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 780 from 988, we get 208.
Include the next digit (7) from the dividend after 208, then repeat: 2087 / 780

Moving on to step 4:
If we divide 2087 by 780, we get 2 and a remainder of 527.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we subtract 1560 from 2087, we get 527.
Fetch the next digit (7) from the dividend, attach it to 527 and continue: 5277 / 780

Advancing to step 5:
5277 divided by 780 is 6 with a remainder of 597.
Write down 6 as next digit of the result. 
Result so far: 126.0
The remainder is 597 after subtracting 4680 from 5277.
Bring next digit (3) of the dividend behind the 597 and repeat the process: 5973 / 780

Moving on to step 6:
5973 divided by 780 is 7 with a remainder of 513.
Put 7 as the next digit of the answer. 
Result so far: 1267.0
If we subtract 5460 from 5973, we get 513.
Bring next digit (2) of the dividend behind the 513 and repeat the process: 5132 / 780

Going ahead to step 7:
5132 divided by 780 is 6 with a remainder of 452.
Put 6 as the next digit of the answer. 
Result so far: 12676.0
The remainder is 452 after subtracting 4680 from 5132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Let's proceed to step 8:
780 goes into 4520 5 times with a remainder of 620.
Put 5 as the next digit of the answer. 
Result so far: 12676.5
The remainder is 620 after subtracting 3900 from 4520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Step 9:
780 can be fit into 6200 7 times, resulting in a remainder of 740.
Put 7 as the next digit of the answer. 
Result so far: 12676.57
If we subtract 5460 from 6200, we get 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

On to step 10:
7400 divided by 780 is 9 with a remainder of 380.
The number 9 becomes the next digit in our result. 
Result so far: 12676.579
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.

Let's proceed to step 11:
When dividing 3800 by 780, we get 4 with a remainder of 680.
Put 4 as the next digit of the answer. 
Result so far: 12676.5794
The remainder is 680 after subtracting 3120 from 3800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Let's proceed to step 12:
780 goes into 6800 8 times with a remainder of 560.
Record the quotient 8 as the next digit in the result. 
Result so far: 12676.57948
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.

Step 13:
The number 780 fits into 5600 7 times, leaving a remainder of 140.
The number 7 becomes the next digit in our result. 
Result so far: 12676.579487
Deduct 5460 from 5600 and we're left 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.

Advancing to step 14:
780 can be fit into 1400 1 times, resulting in a remainder of 620.
Put 1 as the next digit of the answer. 
Result so far: 12676.5794871
Subtract 780 from 1400 to 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.

Moving on to step 15:
780 goes into 6200 7 times with a remainder of 740.
Use 7 as the next digit of our solution. 
Result so far: 12676.57948717
If we subtract 5460 from 6200, we get 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Our division results in 12676.57948717 with a remaining 7.4e-07.