77883108 ÷ 979 
We want to figure out the number of times 77883108 can be divided by 979.

Advancing to step 1:
979 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 979

Advancing to step 2:
979 goes into 77 0 times with a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Fetch the next digit (8) from the dividend, attach it to 77 and continue: 778 / 979

Moving on to step 3:
If we divide 778 by 979, we get 0 and a remainder of 778.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 778, we end up with 778.
Grab the next digit (8) from the dividend, add it to 778, then carry on: 7788 / 979

On to step 4:
When dividing 7788 by 979, we get 7 with a remainder of 935.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtract 6853 from 7788 to get 935.
Take the next digit (3) from the dividend and append it to 935, then repeat: 9353 / 979

Going ahead to step 5:
9353 divided by 979 is 9 with a remainder of 542.
Write down 9 as next digit of the result. 
Result so far: 79.0
Subtract 8811 from 9353 to get 542.
Append the next digit (1) from the dividend to 542 and continue with: 5421 / 979

Advancing to step 6:
The number 979 fits into 5421 5 times, leaving a remainder of 526.
Use 5 as the next digit of our solution. 
Result so far: 795.0
If we subtract 4895 from 5421, we get 526.
Append the next digit (0) from the dividend to 526 and continue with: 5260 / 979

Moving on to step 7:
If we divide 5260 by 979, we get 5 and a remainder of 365.
Use 5 as the next digit of our solution. 
Result so far: 7955.0
Subtract 4895 from 5260 to get 365.
Fetch the next digit (8) from the dividend, attach it to 365 and continue: 3658 / 979

Step 8:
979 can be fit into 3658 3 times, resulting in a remainder of 721.
The number 3 becomes the next digit in our result. 
Result so far: 79553.0
The remainder is 721 after subtracting 2937 from 3658.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7210, and continue the process.

Step 9:
The number 979 fits into 7210 7 times, leaving a remainder of 357.
Write down 7 as next digit of the result. 
Result so far: 79553.7
Deduct 6853 from 7210 and we're left with 357.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3570, and continue the process.

On to step 10:
979 goes into 3570 3 times with a remainder of 633.
Use 3 as the next digit of our solution. 
Result so far: 79553.73
Subtract 2937 from 3570 to get 633.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6330, and continue the process.

Moving on to step 11:
When dividing 6330 by 979, we get 6 with a remainder of 456.
The number 6 becomes the next digit in our result. 
Result so far: 79553.736
If we take 5874 away from 6330, we end up with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

On to step 12:
If we divide 4560 by 979, we get 4 and a remainder of 644.
The next digit of our result is 4. 
Result so far: 79553.7364
Subtracting 3916 from 4560 leaves us with 644.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6440, and continue the process.

Step 13:
If we divide 6440 by 979, we get 6 and a remainder of 566.
Put 6 as the next digit of the answer. 
Result so far: 79553.73646
Subtract 5874 from 6440 to get 566.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

Let's proceed to step 14:
If we divide 5660 by 979, we get 5 and a remainder of 765.
Write down 5 as next digit of the result. 
Result so far: 79553.736465
If we take 4895 away from 5660, we end up with 765.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7650, and continue the process.

On to step 15:
979 can be fit into 7650 7 times, resulting in a remainder of 797.
The next digit of our result is 7. 
Result so far: 79553.7364657
If we take 6853 away from 7650, we end up with 797.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7970, and continue the process.

Let's proceed to step 16:
If we divide 7970 by 979, we get 8 and a remainder of 138.
Use 8 as the next digit of our solution. 
Result so far: 79553.73646578
Deduct 7832 from 7970 and we're left with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

The final outcome is 79553.73646578, with a leftover of 1.38e-07.