We divide 948440 by 78
We want to divide 948440 by 78.

Moving on to step 1:
When dividing 9 by 78, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (4) from the dividend, attach it to 9 and continue: 94 / 78

Moving on to step 2:
When dividing 94 by 78, we get 1 with a remainder of 16.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 78 from 94, we get 16.
Include the next digit (8) from the dividend after 16, then repeat: 168 / 78

Let's proceed to step 3:
The number 78 fits into 168 2 times, leaving a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtracting 156 from 168 leaves us with 12.
Include the next digit (4) from the dividend after 12, then repeat: 124 / 78

On to step 4:
78 can be fit into 124 1 times, resulting in a remainder of 46.
The next digit of our result is 1. 
Result so far: 121.0
The remainder is 46 after subtracting 78 from 124.
Bring next digit (4) of the dividend behind the 46 and repeat the process: 464 / 78

Advancing to step 5:
The number 78 fits into 464 5 times, leaving a remainder of 74.
Write down 5 as next digit of the result. 
Result so far: 1215.0
If we subtract 390 from 464, we get 74.
Include the next digit (0) from the dividend after 74, then repeat: 740 / 78

Step 6:
When dividing 740 by 78, we get 9 with a remainder of 38.
Write down 9 as next digit of the result. 
Result so far: 12159.0
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.

Let's proceed to step 7:
78 can be fit into 380 4 times, resulting in a remainder of 68.
Use 4 as the next digit of our solution. 
Result so far: 12159.4
If we subtract 312 from 380, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 8:
78 goes into 680 8 times with a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 12159.48
Deduct 624 from 680 and we're left 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 9:
78 can be fit into 560 7 times, resulting in a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 12159.487
Subtracting 546 from 560 leaves us 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.

Let's proceed to step 10:
140 divided by 78 is 1 with a remainder of 62.
The number 1 becomes the next digit in our result. 
Result so far: 12159.4871
If we take 78 away from 140, we end up 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 11:
78 can be fit into 620 7 times, resulting in a remainder of 74.
Use 7 as the next digit of our solution. 
Result so far: 12159.48717
If we take 546 away from 620, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 12:
The number 78 fits into 740 9 times, leaving a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 12159.487179
Deduct 702 from 740 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 13:
If we divide 380 by 78, we get 4 and a remainder of 68.
The number 4 becomes the next digit in our result. 
Result so far: 12159.4871794
The remainder is 68 after subtracting 312 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 14:
78 can be fit into 680 8 times, resulting in a remainder of 56.
Put 8 as the next digit of the answer. 
Result so far: 12159.48717948
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.

The final result is 12159.48717948 with a remainder of 5.6e-08.