992181 divided by 78 
We want to figure out the number of times 992181 can be divided by 78.

Step 1:
The number 78 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 78

Let's proceed to step 2:
99 divided by 78 is 1 with a remainder of 21.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 78 from 99 to get 21.
Grab the next digit (2) from the dividend, add it to 21, then carry on: 212 / 78

Let's proceed to step 3:
78 can be fit into 212 2 times, resulting in a remainder of 56.
Write down 2 as next digit of the result. 
Result so far: 12.0
The remainder is 56 after subtracting 156 from 212.
Append the next digit (1) from the dividend to 56 and continue with: 561 / 78

Moving on to step 4:
561 divided by 78 is 7 with a remainder of 15.
Put 7 as the next digit of the answer. 
Result so far: 127.0
If we take 546 away from 561, we end up with 15.
Include the next digit (8) from the dividend after 15, then repeat: 158 / 78

Advancing to step 5:
78 can be fit into 158 2 times, resulting in a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 1272.0
The remainder is 2 after subtracting 156 from 158.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 78

On to step 6:
The number 78 fits into 21 0 times, leaving a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 12720.0
If we take 0 away from 21, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 7:
78 goes into 210 2 times with a remainder of 54.
Put 2 as the next digit of the answer. 
Result so far: 12720.2
If we subtract 156 from 210, we 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.

Moving on to step 8:
If we divide 540 by 78, we get 6 and a remainder of 72.
Use 6 as the next digit of our solution. 
Result so far: 12720.26
If we subtract 468 from 540, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 9:
If we divide 720 by 78, we get 9 and a remainder of 18.
Use 9 as the next digit of our solution. 
Result so far: 12720.269
Subtract 702 from 720 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 10:
The number 78 fits into 180 2 times, leaving a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 12720.2692
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.

Going ahead to step 11:
240 divided by 78 is 3 with a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 12720.26923
If we take 234 away from 240, we end up with 6.
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 12:
78 goes into 60 0 times with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 12720.26923
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.

Step 13:
78 goes into 600 7 times with a remainder of 54.
Record the quotient 7 as the next digit in the result. 
Result so far: 12720.2692307
Subtracting 546 from 600 leaves us with 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 14:
When dividing 540 by 78, we get 6 with a remainder of 72.
Write down 6 as next digit of the result. 
Result so far: 12720.26923076
If we take 468 away from 540, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The final result is 12720.26923076 with a remainder of 7.2e-08.