142446 divided by 78 
Our goal is to divide 142446 by 78.

Let's proceed to step 1:
If we divide 1 by 78, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 78

Let's proceed to step 2:
78 goes into 14 0 times with a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 14 to get 14.
Take the next digit (2) from the dividend and append it to 14, then repeat: 142 / 78

On to step 3:
78 goes into 142 1 times with a remainder of 64.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 78 from 142, we get 64.
Take the next digit (4) from the dividend and append it to 64, then repeat: 644 / 78

Step 4:
78 can be fit into 644 8 times, resulting in a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 18.0
Subtract 624 from 644 to get 20.
Include the next digit (4) from the dividend after 20, then repeat: 204 / 78

Step 5:
204 divided by 78 is 2 with a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 182.0
The remainder is 48 after subtracting 156 from 204.
Fetch the next digit (6) from the dividend, attach it to 48 and continue: 486 / 78

Going ahead to step 6:
When dividing 486 by 78, we get 6 with a remainder of 18.
The number 6 becomes the next digit in our result. 
Result so far: 1826.0
Subtracting 468 from 486 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 7:
78 goes into 180 2 times with a remainder of 24.
The next digit of our result is 2. 
Result so far: 1826.2
Subtracting 156 from 180 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 8:
240 divided by 78 is 3 with a remainder of 6.
The next digit of our result is 3. 
Result so far: 1826.23
The remainder is 6 after subtracting 234 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 9:
If we divide 60 by 78, we get 0 and a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 1826.23
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 10:
If we divide 600 by 78, we get 7 and a remainder of 54.
The next digit of our result is 7. 
Result so far: 1826.2307
Subtract 546 from 600 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 11:
78 goes into 540 6 times with a remainder of 72.
Put 6 as the next digit of the answer. 
Result so far: 1826.23076
The remainder is 72 after subtracting 468 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 12:
If we divide 720 by 78, we get 9 and a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 1826.230769
Deduct 702 from 720 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 13:
When dividing 180 by 78, we get 2 with a remainder of 24.
The next digit of our result is 2. 
Result so far: 1826.2307692
Subtracting 156 from 180 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 14:
When dividing 240 by 78, we get 3 with a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 1826.23076923
Subtract 234 from 240 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final result is 1826.23076923 with a remainder of 6e-09.