We're dividing 69089506 by 312 
Our goal is to divide 69089506 by 312.

On to step 1:
When dividing 6 by 312, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 312

Going ahead to step 2:
The number 312 fits into 69 0 times, leaving a remainder of 69.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 69 after subtracting 0 from 69.
Take the next digit (0) from the dividend and append it to 69, then repeat: 690 / 312

Advancing to step 3:
The number 312 fits into 690 2 times, leaving a remainder of 66.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 624 from 690 to get 66.
Bring next digit (8) of the dividend behind the 66 and repeat the process: 668 / 312

On to step 4:
312 goes into 668 2 times with a remainder of 44.
The next digit of our result is 2. 
Result so far: 22.0
Subtracting 624 from 668 leaves us with 44.
Bring next digit (9) of the dividend behind the 44 and repeat the process: 449 / 312

Moving on to step 5:
312 can be fit into 449 1 times, resulting in a remainder of 137.
The next digit of our result is 1. 
Result so far: 221.0
If we take 312 away from 449, we end up with 137.
Fetch the next digit (5) from the dividend, attach it to 137 and continue: 1375 / 312

On to step 6:
312 goes into 1375 4 times with a remainder of 127.
Write down 4 as next digit of the result. 
Result so far: 2214.0
If we subtract 1248 from 1375, we get 127.
Include the next digit (0) from the dividend after 127, then repeat: 1270 / 312

Going ahead to step 7:
The number 312 fits into 1270 4 times, leaving a remainder of 22.
Record the quotient 4 as the next digit in the result. 
Result so far: 22144.0
Subtract 1248 from 1270 to get 22.
Take the next digit (6) from the dividend and append it to 22, then repeat: 226 / 312

On to step 8:
312 can be fit into 226 0 times, resulting in a remainder of 226.
Put 0 as the next digit of the answer. 
Result so far: 221440.0
Subtracting 0 from 226 leaves us with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Moving on to step 9:
312 goes into 2260 7 times with a remainder of 76.
Use 7 as the next digit of our solution. 
Result so far: 221440.7
If we subtract 2184 from 2260, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 10:
312 can be fit into 760 2 times, resulting in a remainder of 136.
Write down 2 as next digit of the result. 
Result so far: 221440.72
Deduct 624 from 760 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Advancing to step 11:
312 can be fit into 1360 4 times, resulting in a remainder of 112.
Record the quotient 4 as the next digit in the result. 
Result so far: 221440.724
Subtracting 1248 from 1360 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Advancing to step 12:
312 can be fit into 1120 3 times, resulting in a remainder of 184.
Write down 3 as next digit of the result. 
Result so far: 221440.7243
Subtracting 936 from 1120 leaves us with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Going ahead to step 13:
312 goes into 1840 5 times with a remainder of 280.
The number 5 becomes the next digit in our result. 
Result so far: 221440.72435
Deduct 1560 from 1840 and we're left with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Going ahead to step 14:
312 goes into 2800 8 times with a remainder of 304.
Put 8 as the next digit of the answer. 
Result so far: 221440.724358
If we subtract 2496 from 2800, we get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Let's proceed to step 15:
The number 312 fits into 3040 9 times, leaving a remainder of 232.
Write down 9 as next digit of the result. 
Result so far: 221440.7243589
Deduct 2808 from 3040 and we're left with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Going ahead to step 16:
312 goes into 2320 7 times with a remainder of 136.
Record the quotient 7 as the next digit in the result. 
Result so far: 221440.72435897
Deduct 2184 from 2320 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

In conclusion, the division gives 221440.72435897 with a balance of 1.36e-07.