79976789 ÷ 297 
Our goal is to divide 79976789 by 297.

On to step 1:
If we divide 7 by 297, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 297

On to step 2:
297 goes into 79 0 times with a remainder of 79.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 79 and we're left with 79.
Fetch the next digit (9) from the dividend, attach it to 79 and continue: 799 / 297

Going ahead to step 3:
When dividing 799 by 297, we get 2 with a remainder of 205.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 205 after subtracting 594 from 799.
Include the next digit (7) from the dividend after 205, then repeat: 2057 / 297

Going ahead to step 4:
2057 divided by 297 is 6 with a remainder of 275.
Use 6 as the next digit of our solution. 
Result so far: 26.0
Subtract 1782 from 2057 to get 275.
Include the next digit (6) from the dividend after 275, then repeat: 2756 / 297

On to step 5:
If we divide 2756 by 297, we get 9 and a remainder of 83.
Write down 9 as next digit of the result. 
Result so far: 269.0
If we subtract 2673 from 2756, we get 83.
Include the next digit (7) from the dividend after 83, then repeat: 837 / 297

Step 6:
837 divided by 297 is 2 with a remainder of 243.
Put 2 as the next digit of the answer. 
Result so far: 2692.0
If we subtract 594 from 837, we get 243.
Grab the next digit (8) from the dividend, add it to 243, then carry on: 2438 / 297

On to step 7:
The number 297 fits into 2438 8 times, leaving a remainder of 62.
The number 8 becomes the next digit in our result. 
Result so far: 26928.0
Subtract 2376 from 2438 to get 62.
Append the next digit (9) from the dividend to 62 and continue with: 629 / 297

Moving on to step 8:
297 can be fit into 629 2 times, resulting in a remainder of 35.
Put 2 as the next digit of the answer. 
Result so far: 269282.0
The remainder is 35 after subtracting 594 from 629.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 9:
If we divide 350 by 297, we get 1 and a remainder of 53.
The number 1 becomes the next digit in our result. 
Result so far: 269282.1
Subtracting 297 from 350 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 10:
297 goes into 530 1 times with a remainder of 233.
The number 1 becomes the next digit in our result. 
Result so far: 269282.11
The remainder is 233 after subtracting 297 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

The final result is 269282.11 with a remainder of 0.233.