909383 ÷ 78 
We're looking to find how many times 78 goes into 909383.

Going ahead to step 1:
9 divided by 78 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 78

Let's proceed to step 2:
90 divided by 78 is 1 with a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 78 away from 90, we end up with 12.
Grab the next digit (9) from the dividend, add it to 12, then carry on: 129 / 78

On to step 3:
If we divide 129 by 78, we get 1 and a remainder of 51.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we subtract 78 from 129, we get 51.
Append the next digit (3) from the dividend to 51 and continue with: 513 / 78

Moving on to step 4:
When dividing 513 by 78, we get 6 with a remainder of 45.
Record the quotient 6 as the next digit in the result. 
Result so far: 116.0
Subtracting 468 from 513 leaves us with 45.
Include the next digit (8) from the dividend after 45, then repeat: 458 / 78

Step 5:
78 goes into 458 5 times with a remainder of 68.
The number 5 becomes the next digit in our result. 
Result so far: 1165.0
Deduct 390 from 458 and we're left with 68.
Grab the next digit (3) from the dividend, add it to 68, then carry on: 683 / 78

Going ahead to step 6:
The number 78 fits into 683 8 times, leaving a remainder of 59.
Use 8 as the next digit of our solution. 
Result so far: 11658.0
Deduct 624 from 683 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 7:
78 goes into 590 7 times with a remainder of 44.
Put 7 as the next digit of the answer. 
Result so far: 11658.7
Subtract 546 from 590 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 8:
78 can be fit into 440 5 times, resulting in a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 11658.75
The remainder is 50 after subtracting 390 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 9:
The number 78 fits into 500 6 times, leaving a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 11658.756
Deduct 468 from 500 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 10:
78 can be fit into 320 4 times, resulting in a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 11658.7564
If we subtract 312 from 320, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 11:
78 goes into 80 1 times with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 11658.75641
If we subtract 78 from 80, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 12:
If we divide 20 by 78, we get 0 and a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 11658.75641
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 13:
200 divided by 78 is 2 with a remainder of 44.
Use 2 as the next digit of our solution. 
Result so far: 11658.7564102
Subtracting 156 from 200 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 14:
78 goes into 440 5 times with a remainder of 50.
The next digit of our result is 5. 
Result so far: 11658.75641025
Subtracting 390 from 440 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The quotient of the division is 11658.75641025, and the remainder is 5e-08.