We're dividing 949698 by 78 
Our goal is to divide 949698 by 78.

Step 1:
When dividing 9 by 78, we get 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Append the next digit (4) from the dividend to 9 and continue with: 94 / 78

Step 2:
The number 78 fits into 94 1 times, leaving a remainder of 16.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 78 from 94 leaves us with 16.
Bring next digit (9) of the dividend behind the 16 and repeat the process: 169 / 78

On to step 3:
If we divide 169 by 78, we get 2 and a remainder of 13.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Deduct 156 from 169 and we're left with 13.
Append the next digit (6) from the dividend to 13 and continue with: 136 / 78

Moving on to step 4:
136 divided by 78 is 1 with a remainder of 58.
Put 1 as the next digit of the answer. 
Result so far: 121.0
Subtract 78 from 136 to get 58.
Fetch the next digit (9) from the dividend, attach it to 58 and continue: 589 / 78

Moving on to step 5:
78 goes into 589 7 times with a remainder of 43.
The number 7 becomes the next digit in our result. 
Result so far: 1217.0
If we subtract 546 from 589, we get 43.
Fetch the next digit (8) from the dividend, attach it to 43 and continue: 438 / 78

Let's proceed to step 6:
The number 78 fits into 438 5 times, leaving a remainder of 48.
The number 5 becomes the next digit in our result. 
Result so far: 12175.0
If we take 390 away from 438, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 7:
480 divided by 78 is 6 with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 12175.6
If we take 468 away from 480, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 8:
When dividing 120 by 78, we get 1 with a remainder of 42.
The number 1 becomes the next digit in our result. 
Result so far: 12175.61
Deduct 78 from 120 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 9:
78 goes into 420 5 times with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 12175.615
If we take 390 away from 420, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 10:
The number 78 fits into 300 3 times, leaving a remainder of 66.
The number 3 becomes the next digit in our result. 
Result so far: 12175.6153
Deduct 234 from 300 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 11:
The number 78 fits into 660 8 times, leaving a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 12175.61538
If we subtract 624 from 660, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 12:
360 divided by 78 is 4 with a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 12175.615384
If we take 312 away from 360, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 13:
78 goes into 480 6 times with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 12175.6153846
If we take 468 away from 480, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 14:
120 divided by 78 is 1 with a remainder of 42.
Write down 1 as next digit of the result. 
Result so far: 12175.61538461
If we take 78 away from 120, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The quotient of the division is 12175.61538461, and the remainder is 4.2e-08.