77218680 ÷ 930 
Our goal is to divide 77218680 by 930.

Going ahead to step 1:
If we divide 7 by 930, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 930

On to step 2:
If we divide 77 by 930, we get 0 and a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Fetch the next digit (2) from the dividend, attach it to 77 and continue: 772 / 930

Advancing to step 3:
930 goes into 772 0 times with a remainder of 772.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 772, we end up with 772.
Include the next digit (1) from the dividend after 772, then repeat: 7721 / 930

Going ahead to step 4:
If we divide 7721 by 930, we get 8 and a remainder of 281.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtract 7440 from 7721 to get 281.
Include the next digit (8) from the dividend after 281, then repeat: 2818 / 930

Going ahead to step 5:
The number 930 fits into 2818 3 times, leaving a remainder of 28.
The next digit of our result is 3. 
Result so far: 83.0
If we subtract 2790 from 2818, we get 28.
Bring next digit (6) of the dividend behind the 28 and repeat the process: 286 / 930

Step 6:
930 can be fit into 286 0 times, resulting in a remainder of 286.
Use 0 as the next digit of our solution. 
Result so far: 830.0
If we subtract 0 from 286, we get 286.
Take the next digit (8) from the dividend and append it to 286, then repeat: 2868 / 930

Going ahead to step 7:
930 can be fit into 2868 3 times, resulting in a remainder of 78.
Write down 3 as next digit of the result. 
Result so far: 8303.0
The remainder is 78 after subtracting 2790 from 2868.
Bring next digit (0) of the dividend behind the 78 and repeat the process: 780 / 930

On to step 8:
930 can be fit into 780 0 times, resulting in a remainder of 780.
Put 0 as the next digit of the answer. 
Result so far: 83030.0
Subtracting 0 from 780 leaves us with 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

Step 9:
The number 930 fits into 7800 8 times, leaving a remainder of 360.
Write down 8 as next digit of the result. 
Result so far: 83030.8
The remainder is 360 after subtracting 7440 from 7800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 10:
930 goes into 3600 3 times with a remainder of 810.
Use 3 as the next digit of our solution. 
Result so far: 83030.83
Deduct 2790 from 3600 and we're left with 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8100, and continue the process.

Going ahead to step 11:
930 goes into 8100 8 times with a remainder of 660.
Write down 8 as next digit of the result. 
Result so far: 83030.838
Subtracting 7440 from 8100 leaves us 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.

Going ahead to step 12:
930 can be fit into 6600 7 times, resulting in a remainder of 90.
Write down 7 as next digit of the result. 
Result so far: 83030.8387
Deduct 6510 from 6600 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 13:
The number 930 fits into 900 0 times, leaving a remainder of 900.
The next digit of our result is 0. 
Result so far: 83030.8387
Deduct 0 from 900 and we're left with 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9000, and continue the process.

Going ahead to step 14:
930 can be fit into 9000 9 times, resulting in a remainder of 630.
Use 9 as the next digit of our solution. 
Result so far: 83030.838709
If we take 8370 away from 9000, we end up with 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Step 15:
The number 930 fits into 6300 6 times, leaving a remainder of 720.
The number 6 becomes the next digit in our result. 
Result so far: 83030.8387096
The remainder is 720 after subtracting 5580 from 6300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Moving on to step 16:
7200 divided by 930 is 7 with a remainder of 690.
Record the quotient 7 as the next digit in the result. 
Result so far: 83030.83870967
Subtract 6510 from 7200 to get 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

In conclusion, the division gives 83030.83870967 with a balance of 6.9e-07.