97520268 ÷ 312 
We want to divide 97520268 by 312.

Going ahead to step 1:
312 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 312

Step 2:
The number 312 fits into 97 0 times, leaving a remainder of 97.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 97, we end up with 97.
Grab the next digit (5) from the dividend, add it to 97, then carry on: 975 / 312

Let's proceed to step 3:
975 divided by 312 is 3 with a remainder of 39.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we subtract 936 from 975, we get 39.
Append the next digit (2) from the dividend to 39 and continue with: 392 / 312

On to step 4:
312 goes into 392 1 times with a remainder of 80.
The next digit of our result is 1. 
Result so far: 31.0
The remainder is 80 after subtracting 312 from 392.
Bring next digit (0) of the dividend behind the 80 and repeat the process: 800 / 312

Going ahead to step 5:
The number 312 fits into 800 2 times, leaving a remainder of 176.
The number 2 becomes the next digit in our result. 
Result so far: 312.0
If we subtract 624 from 800, we get 176.
Append the next digit (2) from the dividend to 176 and continue with: 1762 / 312

Let's proceed to step 6:
312 can be fit into 1762 5 times, resulting in a remainder of 202.
Write down 5 as next digit of the result. 
Result so far: 3125.0
Deduct 1560 from 1762 and we're left with 202.
Take the next digit (6) from the dividend and append it to 202, then repeat: 2026 / 312

Advancing to step 7:
The number 312 fits into 2026 6 times, leaving a remainder of 154.
Use 6 as the next digit of our solution. 
Result so far: 31256.0
Subtract 1872 from 2026 to get 154.
Fetch the next digit (8) from the dividend, attach it to 154 and continue: 1548 / 312

Moving on to step 8:
If we divide 1548 by 312, we get 4 and a remainder of 300.
Write down 4 as next digit of the result. 
Result so far: 312564.0
The remainder is 300 after subtracting 1248 from 1548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 9:
When dividing 3000 by 312, we get 9 with a remainder of 192.
The next digit of our result is 9. 
Result so far: 312564.9
Subtracting 2808 from 3000 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 10:
1920 divided by 312 is 6 with a remainder of 48.
Write down 6 as next digit of the result. 
Result so far: 312564.96
If we take 1872 away from 1920, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 11:
When dividing 480 by 312, we get 1 with a remainder of 168.
Put 1 as the next digit of the answer. 
Result so far: 312564.961
The remainder is 168 after subtracting 312 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Moving on to step 12:
The number 312 fits into 1680 5 times, leaving a remainder of 120.
The next digit of our result is 5. 
Result so far: 312564.9615
Subtract 1560 from 1680 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 13:
If we divide 1200 by 312, we get 3 and a remainder of 264.
Use 3 as the next digit of our solution. 
Result so far: 312564.96153
Subtract 936 from 1200 to get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Step 14:
312 can be fit into 2640 8 times, resulting in a remainder of 144.
The number 8 becomes the next digit in our result. 
Result so far: 312564.961538
Deduct 2496 from 2640 and we're left with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Moving on to step 15:
312 goes into 1440 4 times with a remainder of 192.
Record the quotient 4 as the next digit in the result. 
Result so far: 312564.9615384
If we subtract 1248 from 1440, we get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Going ahead to step 16:
312 goes into 1920 6 times with a remainder of 48.
The next digit of our result is 6. 
Result so far: 312564.96153846
Deduct 1872 from 1920 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final outcome is 312564.96153846, with a leftover of 4.8e-08.