927989 divided by 78 
We want to divide 927989 by 78.

Step 1:
The number 78 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Grab the next digit (2) from the dividend, add it to 9, then carry on: 92 / 78

Moving on to step 2:
78 goes into 92 1 times with a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 78 from 92 to get 14.
Fetch the next digit (7) from the dividend, attach it to 14 and continue: 147 / 78

Moving on to step 3:
78 goes into 147 1 times with a remainder of 69.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Deduct 78 from 147 and we're left with 69.
Include the next digit (9) from the dividend after 69, then repeat: 699 / 78

Moving on to step 4:
The number 78 fits into 699 8 times, leaving a remainder of 75.
Record the quotient 8 as the next digit in the result. 
Result so far: 118.0
Subtract 624 from 699 to get 75.
Take the next digit (8) from the dividend and append it to 75, then repeat: 758 / 78

On to step 5:
The number 78 fits into 758 9 times, leaving a remainder of 56.
The number 9 becomes the next digit in our result. 
Result so far: 1189.0
Subtract 702 from 758 to get 56.
Fetch the next digit (9) from the dividend, attach it to 56 and continue: 569 / 78

Advancing to step 6:
The number 78 fits into 569 7 times, leaving a remainder of 23.
The number 7 becomes the next digit in our result. 
Result so far: 11897.0
If we subtract 546 from 569, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 7:
When dividing 230 by 78, we get 2 with a remainder of 74.
Use 2 as the next digit of our solution. 
Result so far: 11897.2
If we subtract 156 from 230, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 8:
The number 78 fits into 740 9 times, leaving a remainder of 38.
The number 9 becomes the next digit in our result. 
Result so far: 11897.29
Subtracting 702 from 740 leaves us 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 9:
78 can be fit into 380 4 times, resulting in a remainder of 68.
The number 4 becomes the next digit in our result. 
Result so far: 11897.294
Deduct 312 from 380 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 10:
If we divide 680 by 78, we get 8 and a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 11897.2948
If we take 624 away from 680, we end up 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 11:
If we divide 560 by 78, we get 7 and a remainder of 14.
Use 7 as the next digit of our solution. 
Result so far: 11897.29487
Subtract 546 from 560 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 12:
78 goes into 140 1 times with a remainder of 62.
Use 1 as the next digit of our solution. 
Result so far: 11897.294871
If we subtract 78 from 140, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 13:
620 divided by 78 is 7 with a remainder of 74.
Record the quotient 7 as the next digit in the result. 
Result so far: 11897.2948717
Deduct 546 from 620 and we're left 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 14:
740 divided by 78 is 9 with a remainder of 38.
The number 9 becomes the next digit in our result. 
Result so far: 11897.29487179
Subtract 702 from 740 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The final result is 11897.29487179 with a remainder of 3.8e-08.