We're dividing 78929246 by 120 
We want to divide 78929246 by 120.

Let's proceed to step 1:
7 divided by 120 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 120

Step 2:
78 divided by 120 is 0 with a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Take the next digit (9) from the dividend and append it to 78, then repeat: 789 / 120

Let's proceed to step 3:
If we divide 789 by 120, we get 6 and a remainder of 69.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we subtract 720 from 789, we get 69.
Fetch the next digit (2) from the dividend, attach it to 69 and continue: 692 / 120

Let's proceed to step 4:
692 divided by 120 is 5 with a remainder of 92.
The next digit of our result is 5. 
Result so far: 65.0
If we take 600 away from 692, we end up with 92.
Include the next digit (9) from the dividend after 92, then repeat: 929 / 120

On to step 5:
120 can be fit into 929 7 times, resulting in a remainder of 89.
Use 7 as the next digit of our solution. 
Result so far: 657.0
If we subtract 840 from 929, we get 89.
Grab the next digit (2) from the dividend, add it to 89, then carry on: 892 / 120

Advancing to step 6:
The number 120 fits into 892 7 times, leaving a remainder of 52.
Record the quotient 7 as the next digit in the result. 
Result so far: 6577.0
The remainder is 52 after subtracting 840 from 892.
Include the next digit (4) from the dividend after 52, then repeat: 524 / 120

Let's proceed to step 7:
524 divided by 120 is 4 with a remainder of 44.
Use 4 as the next digit of our solution. 
Result so far: 65774.0
If we take 480 away from 524, we end up with 44.
Append the next digit (6) from the dividend to 44 and continue with: 446 / 120

On to step 8:
If we divide 446 by 120, we get 3 and a remainder of 86.
Use 3 as the next digit of our solution. 
Result so far: 657743.0
Subtracting 360 from 446 leaves us with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Going ahead to step 9:
If we divide 860 by 120, we get 7 and a remainder of 20.
The number 7 becomes the next digit in our result. 
Result so far: 657743.7
The remainder is 20 after subtracting 840 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 10:
200 divided by 120 is 1 with a remainder of 80.
Put 1 as the next digit of the answer. 
Result so far: 657743.71
If we subtract 120 from 200, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 11:
When dividing 800 by 120, we get 6 with a remainder of 80.
The number 6 becomes the next digit in our result. 
Result so far: 657743.716
If we take 720 away from 800, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 12:
If we divide 800 by 120, we get 6 and a remainder of 80.
Put 6 as the next digit of the answer. 
Result so far: 657743.7166
The remainder is 80 after subtracting 720 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The final result is 657743.7166 with a remainder of 0.0008.