We divide 631207 by 78
We want to figure out the number of times 631207 can be divided by 78.

Advancing to step 1:
The number 78 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 78

Let's proceed to step 2:
The number 78 fits into 63 0 times, leaving a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 63 to get 63.
Include the next digit (1) from the dividend after 63, then repeat: 631 / 78

Advancing to step 3:
When dividing 631 by 78, we get 8 with a remainder of 7.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 624 from 631 leaves us with 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 78

Moving on to step 4:
When dividing 72 by 78, we get 0 with a remainder of 72.
Record the quotient 0 as the next digit in the result. 
Result so far: 80.0
If we subtract 0 from 72, we get 72.
Take the next digit (0) from the dividend and append it to 72, then repeat: 720 / 78

Moving on to step 5:
78 goes into 720 9 times with a remainder of 18.
The next digit of our result is 9. 
Result so far: 809.0
If we subtract 702 from 720, we get 18.
Take the next digit (7) from the dividend and append it to 18, then repeat: 187 / 78

Advancing to step 6:
78 can be fit into 187 2 times, resulting in a remainder of 31.
The next digit of our result is 2. 
Result so far: 8092.0
If we subtract 156 from 187, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 7:
When dividing 310 by 78, we get 3 with a remainder of 76.
Use 3 as the next digit of our solution. 
Result so far: 8092.3
The remainder is 76 after subtracting 234 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 8:
78 goes into 760 9 times with a remainder of 58.
Record the quotient 9 as the next digit in the result. 
Result so far: 8092.39
The remainder is 58 after subtracting 702 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 9:
The number 78 fits into 580 7 times, leaving a remainder of 34.
The number 7 becomes the next digit in our result. 
Result so far: 8092.397
If we subtract 546 from 580, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 10:
If we divide 340 by 78, we get 4 and a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 8092.3974
If we take 312 away from 340, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 11:
280 divided by 78 is 3 with a remainder of 46.
The next digit of our result is 3. 
Result so far: 8092.39743
Subtract 234 from 280 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 12:
When dividing 460 by 78, we get 5 with a remainder of 70.
The number 5 becomes the next digit in our result. 
Result so far: 8092.397435
Subtract 390 from 460 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 13:
78 goes into 700 8 times with a remainder of 76.
The number 8 becomes the next digit in our result. 
Result so far: 8092.3974358
If we take 624 away from 700, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 14:
When dividing 760 by 78, we get 9 with a remainder of 58.
Use 9 as the next digit of our solution. 
Result so far: 8092.39743589
Subtract 702 from 760 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Our division results in 8092.39743589 with a remaining 5.8e-08.