97977461 ÷ 772 
We want to divide 97977461 by 772.

Moving on to step 1:
When dividing 9 by 772, we get 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 772

Step 2:
When dividing 97 by 772, we get 0 with a remainder of 97.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 97 and we're left with 97.
Take the next digit (9) from the dividend and append it to 97, then repeat: 979 / 772

On to step 3:
The number 772 fits into 979 1 times, leaving a remainder of 207.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 772 from 979 to get 207.
Grab the next digit (7) from the dividend, add it to 207, then carry on: 2077 / 772

Step 4:
772 can be fit into 2077 2 times, resulting in a remainder of 533.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
The remainder is 533 after subtracting 1544 from 2077.
Bring next digit (7) of the dividend behind the 533 and repeat the process: 5337 / 772

Step 5:
When dividing 5337 by 772, we get 6 with a remainder of 705.
The number 6 becomes the next digit in our result. 
Result so far: 126.0
Subtract 4632 from 5337 to get 705.
Append the next digit (4) from the dividend to 705 and continue with: 7054 / 772

Going ahead to step 6:
When dividing 7054 by 772, we get 9 with a remainder of 106.
The next digit of our result is 9. 
Result so far: 1269.0
If we take 6948 away from 7054, we end up with 106.
Include the next digit (6) from the dividend after 106, then repeat: 1066 / 772

On to step 7:
772 can be fit into 1066 1 times, resulting in a remainder of 294.
Write down 1 as next digit of the result. 
Result so far: 12691.0
If we subtract 772 from 1066, we get 294.
Grab the next digit (1) from the dividend, add it to 294, then carry on: 2941 / 772

Moving on to step 8:
When dividing 2941 by 772, we get 3 with a remainder of 625.
The next digit of our result is 3. 
Result so far: 126913.0
Subtracting 2316 from 2941 leaves us with 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Let's proceed to step 9:
The number 772 fits into 6250 8 times, leaving a remainder of 74.
The number 8 becomes the next digit in our result. 
Result so far: 126913.8
Subtract 6176 from 6250 to 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.

Going ahead to step 10:
772 can be fit into 740 0 times, resulting in a remainder of 740.
The number 0 becomes the next digit in our result. 
Result so far: 126913.8
If we subtract 0 from 740, we get 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

On to step 11:
7400 divided by 772 is 9 with a remainder of 452.
The next digit of our result is 9. 
Result so far: 126913.809
Subtract 6948 from 7400 to get 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Let's proceed to step 12:
When dividing 4520 by 772, we get 5 with a remainder of 660.
Record the quotient 5 as the next digit in the result. 
Result so far: 126913.8095
Deduct 3860 from 4520 and we're left with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Advancing to step 13:
When dividing 6600 by 772, we get 8 with a remainder of 424.
Record the quotient 8 as the next digit in the result. 
Result so far: 126913.80958
If we subtract 6176 from 6600, we get 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Going ahead to step 14:
772 goes into 4240 5 times with a remainder of 380.
The number 5 becomes the next digit in our result. 
Result so far: 126913.809585
If we take 3860 away from 4240, we end up with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Step 15:
When dividing 3800 by 772, we get 4 with a remainder of 712.
The number 4 becomes the next digit in our result. 
Result so far: 126913.8095854
Subtracting 3088 from 3800 leaves us with 712.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

Advancing to step 16:
772 goes into 7120 9 times with a remainder of 172.
The number 9 becomes the next digit in our result. 
Result so far: 126913.80958549
Subtract 6948 from 7120 to get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

After the division, we end up with 126913.80958549 and a remainder of 1.72e-07.