We divide 615651 by 78
We're looking to find how many times 78 goes into 615651.

Advancing to step 1:
If we divide 6 by 78, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 78

Step 2:
61 divided by 78 is 0 with a remainder of 61.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 61 to get 61.
Fetch the next digit (5) from the dividend, attach it to 61 and continue: 615 / 78

Let's proceed to step 3:
If we divide 615 by 78, we get 7 and a remainder of 69.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 69 after subtracting 546 from 615.
Take the next digit (6) from the dividend and append it to 69, then repeat: 696 / 78

On to step 4:
The number 78 fits into 696 8 times, leaving a remainder of 72.
Write down 8 as next digit of the result. 
Result so far: 78.0
Subtract 624 from 696 to get 72.
Take the next digit (5) from the dividend and append it to 72, then repeat: 725 / 78

Advancing to step 5:
When dividing 725 by 78, we get 9 with a remainder of 23.
Put 9 as the next digit of the answer. 
Result so far: 789.0
The remainder is 23 after subtracting 702 from 725.
Bring next digit (1) of the dividend behind the 23 and repeat the process: 231 / 78

Let's proceed to step 6:
When dividing 231 by 78, we get 2 with a remainder of 75.
The next digit of our result is 2. 
Result so far: 7892.0
If we subtract 156 from 231, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 7:
78 can be fit into 750 9 times, resulting in a remainder of 48.
Use 9 as the next digit of our solution. 
Result so far: 7892.9
If we take 702 away from 750, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 8:
78 can be fit into 480 6 times, resulting in a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 7892.96
Subtract 468 from 480 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 9:
If we divide 120 by 78, we get 1 and a remainder of 42.
The number 1 becomes the next digit in our result. 
Result so far: 7892.961
Deduct 78 from 120 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 10:
If we divide 420 by 78, we get 5 and a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 7892.9615
Subtracting 390 from 420 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 11:
The number 78 fits into 300 3 times, leaving a remainder of 66.
Use 3 as the next digit of our solution. 
Result so far: 7892.96153
If we take 234 away from 300, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 12:
When dividing 660 by 78, we get 8 with a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 7892.961538
Subtract 624 from 660 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 13:
78 goes into 360 4 times with a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 7892.9615384
Subtract 312 from 360 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 14:
The number 78 fits into 480 6 times, leaving a remainder of 12.
The next digit of our result is 6. 
Result so far: 7892.96153846
If we subtract 468 from 480, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

After the division, we end up with 7892.96153846 and a remainder of 1.2e-08.