We divide 97865500 by 78
We want to figure out the number of times 97865500 can be divided by 78.

Going ahead to step 1:
78 goes into 9 0 times with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 78

Let's proceed to step 2:
The number 78 fits into 97 1 times, leaving a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 78 away from 97, we end up with 19.
Include the next digit (8) from the dividend after 19, then repeat: 198 / 78

Step 3:
The number 78 fits into 198 2 times, leaving a remainder of 42.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we take 156 away from 198, we end up with 42.
Fetch the next digit (6) from the dividend, attach it to 42 and continue: 426 / 78

Step 4:
If we divide 426 by 78, we get 5 and a remainder of 36.
Record the quotient 5 as the next digit in the result. 
Result so far: 125.0
Subtract 390 from 426 to get 36.
Include the next digit (5) from the dividend after 36, then repeat: 365 / 78

Moving on to step 5:
The number 78 fits into 365 4 times, leaving a remainder of 53.
Put 4 as the next digit of the answer. 
Result so far: 1254.0
Subtract 312 from 365 to get 53.
Append the next digit (5) from the dividend to 53 and continue with: 535 / 78

Step 6:
535 divided by 78 is 6 with a remainder of 67.
Record the quotient 6 as the next digit in the result. 
Result so far: 12546.0
Subtracting 468 from 535 leaves us with 67.
Grab the next digit (0) from the dividend, add it to 67, then carry on: 670 / 78

Going ahead to step 7:
670 divided by 78 is 8 with a remainder of 46.
The number 8 becomes the next digit in our result. 
Result so far: 125468.0
Subtract 624 from 670 to get 46.
Include the next digit (0) from the dividend after 46, then repeat: 460 / 78

Advancing to step 8:
The number 78 fits into 460 5 times, leaving a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 1254685.0
If we take 390 away from 460, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 9:
78 can be fit into 700 8 times, resulting in a remainder of 76.
The number 8 becomes the next digit in our result. 
Result so far: 1254685.8
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.

Step 10:
When dividing 760 by 78, we get 9 with a remainder of 58.
The number 9 becomes the next digit in our result. 
Result so far: 1254685.89
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.

Step 11:
580 divided by 78 is 7 with a remainder of 34.
Write down 7 as next digit of the result. 
Result so far: 1254685.897
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.

Let's proceed to step 12:
78 goes into 340 4 times with a remainder of 28.
Put 4 as the next digit of the answer. 
Result so far: 1254685.8974
Subtracting 312 from 340 leaves us 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.

Moving on to step 13:
78 can be fit into 280 3 times, resulting in a remainder of 46.
Record the quotient 3 as the next digit in the result. 
Result so far: 1254685.89743
Subtracting 234 from 280 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 14:
When dividing 460 by 78, we get 5 with a remainder of 70.
Record the quotient 5 as the next digit in the result. 
Result so far: 1254685.897435
If we subtract 390 from 460, we 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.

On to step 15:
78 can be fit into 700 8 times, resulting in a remainder of 76.
The next digit of our result is 8. 
Result so far: 1254685.8974358
Subtract 624 from 700 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 16:
78 goes into 760 9 times with a remainder of 58.
The number 9 becomes the next digit in our result. 
Result so far: 1254685.89743589
If we subtract 702 from 760, we 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 1254685.89743589 with a remaining 5.8e-08.