769448 ÷ 78 
We want to divide 769448 by 78.

Advancing to step 1:
78 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 78

Let's proceed to step 2:
76 divided by 78 is 0 with a remainder of 76.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 76, we end up with 76.
Append the next digit (9) from the dividend to 76 and continue with: 769 / 78

On to step 3:
78 goes into 769 9 times with a remainder of 67.
The next digit of our result is 9. 
Result so far: 9.0
If we subtract 702 from 769, we get 67.
Bring next digit (4) of the dividend behind the 67 and repeat the process: 674 / 78

Advancing to step 4:
78 can be fit into 674 8 times, resulting in a remainder of 50.
Write down 8 as next digit of the result. 
Result so far: 98.0
The remainder is 50 after subtracting 624 from 674.
Append the next digit (4) from the dividend to 50 and continue with: 504 / 78

Moving on to step 5:
When dividing 504 by 78, we get 6 with a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 986.0
Deduct 468 from 504 and we're left with 36.
Fetch the next digit (8) from the dividend, attach it to 36 and continue: 368 / 78

Moving on to step 6:
78 can be fit into 368 4 times, resulting in a remainder of 56.
The next digit of our result is 4. 
Result so far: 9864.0
If we take 312 away from 368, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 7:
If we divide 560 by 78, we get 7 and a remainder of 14.
The next digit of our result is 7. 
Result so far: 9864.7
Deduct 546 from 560 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 8:
If we divide 140 by 78, we get 1 and a remainder of 62.
Record the quotient 1 as the next digit in the result. 
Result so far: 9864.71
Deduct 78 from 140 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 9:
78 goes into 620 7 times with a remainder of 74.
Write down 7 as next digit of the result. 
Result so far: 9864.717
The remainder is 74 after subtracting 546 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Let's proceed to step 10:
When dividing 740 by 78, we get 9 with a remainder of 38.
The number 9 becomes the next digit in our result. 
Result so far: 9864.7179
The remainder is 38 after subtracting 702 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 11:
78 can be fit into 380 4 times, resulting in a remainder of 68.
Put 4 as the next digit of the answer. 
Result so far: 9864.71794
If we take 312 away from 380, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 12:
78 goes into 680 8 times with a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 9864.717948
Subtract 624 from 680 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 13:
If we divide 560 by 78, we get 7 and a remainder of 14.
Write down 7 as next digit of the result. 
Result so far: 9864.7179487
Deduct 546 from 560 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 14:
If we divide 140 by 78, we get 1 and a remainder of 62.
Record the quotient 1 as the next digit in the result. 
Result so far: 9864.71794871
The remainder is 62 after subtracting 78 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

The quotient of the division is 9864.71794871, and the remainder is 6.2e-08.