97712968 divided by 780 
We want to figure out the number of times 97712968 can be divided by 780.

Going ahead to step 1:
780 goes into 9 0 times with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 780

Moving on to step 2:
When dividing 97 by 780, we get 0 with a remainder of 97.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 97 and we're left with 97.
Fetch the next digit (7) from the dividend, attach it to 97 and continue: 977 / 780

Advancing to step 3:
977 divided by 780 is 1 with a remainder of 197.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 780 from 977, we get 197.
Include the next digit (1) from the dividend after 197, then repeat: 1971 / 780

On to step 4:
780 can be fit into 1971 2 times, resulting in a remainder of 411.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 1560 from 1971 leaves us with 411.
Take the next digit (2) from the dividend and append it to 411, then repeat: 4112 / 780

Let's proceed to step 5:
780 can be fit into 4112 5 times, resulting in a remainder of 212.
The next digit of our result is 5. 
Result so far: 125.0
Subtract 3900 from 4112 to get 212.
Bring next digit (9) of the dividend behind the 212 and repeat the process: 2129 / 780

Step 6:
2129 divided by 780 is 2 with a remainder of 569.
Write down 2 as next digit of the result. 
Result so far: 1252.0
If we subtract 1560 from 2129, we get 569.
Bring next digit (6) of the dividend behind the 569 and repeat the process: 5696 / 780

Let's proceed to step 7:
If we divide 5696 by 780, we get 7 and a remainder of 236.
Write down 7 as next digit of the result. 
Result so far: 12527.0
Subtract 5460 from 5696 to get 236.
Bring next digit (8) of the dividend behind the 236 and repeat the process: 2368 / 780

Going ahead to step 8:
780 goes into 2368 3 times with a remainder of 28.
Record the quotient 3 as the next digit in the result. 
Result so far: 125273.0
Subtracting 2340 from 2368 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.

Let's proceed to step 9:
780 goes into 280 0 times with a remainder of 280.
Write down 0 as next digit of the result. 
Result so far: 125273.0
Subtract 0 from 280 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

On to step 10:
When dividing 2800 by 780, we get 3 with a remainder of 460.
Use 3 as the next digit of our solution. 
Result so far: 125273.03
If we take 2340 away from 2800, we end up with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

On to step 11:
When dividing 4600 by 780, we get 5 with a remainder of 700.
The next digit of our result is 5. 
Result so far: 125273.035
If we take 3900 away from 4600, we end up with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Advancing to step 12:
780 can be fit into 7000 8 times, resulting in a remainder of 760.
Put 8 as the next digit of the answer. 
Result so far: 125273.0358
Deduct 6240 from 7000 and we're left with 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

On to step 13:
If we divide 7600 by 780, we get 9 and a remainder of 580.
Write down 9 as next digit of the result. 
Result so far: 125273.03589
Deduct 7020 from 7600 and we're left with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Let's proceed to step 14:
The number 780 fits into 5800 7 times, leaving a remainder of 340.
The number 7 becomes the next digit in our result. 
Result so far: 125273.035897
Deduct 5460 from 5800 and we're left with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

On to step 15:
780 can be fit into 3400 4 times, resulting in a remainder of 280.
Record the quotient 4 as the next digit in the result. 
Result so far: 125273.0358974
Subtract 3120 from 3400 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Let's proceed to step 16:
If we divide 2800 by 780, we get 3 and a remainder of 460.
The number 3 becomes the next digit in our result. 
Result so far: 125273.03589743
Subtracting 2340 from 2800 leaves us with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

In conclusion, the division gives 125273.03589743 with a balance of 4.6e-07.