We're dividing 69309085 by 72 
We want to divide 69309085 by 72.

Step 1:
When dividing 6 by 72, we get 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (9) of the dividend behind the 6 and repeat the process: 69 / 72

On to step 2:
72 goes into 69 0 times with a remainder of 69.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 69 to get 69.
Bring next digit (3) of the dividend behind the 69 and repeat the process: 693 / 72

On to step 3:
If we divide 693 by 72, we get 9 and a remainder of 45.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtract 648 from 693 to get 45.
Include the next digit (0) from the dividend after 45, then repeat: 450 / 72

On to step 4:
72 goes into 450 6 times with a remainder of 18.
The number 6 becomes the next digit in our result. 
Result so far: 96.0
Subtract 432 from 450 to get 18.
Include the next digit (9) from the dividend after 18, then repeat: 189 / 72

Moving on to step 5:
72 goes into 189 2 times with a remainder of 45.
The number 2 becomes the next digit in our result. 
Result so far: 962.0
If we subtract 144 from 189, we get 45.
Bring next digit (0) of the dividend behind the 45 and repeat the process: 450 / 72

Step 6:
When dividing 450 by 72, we get 6 with a remainder of 18.
Write down 6 as next digit of the result. 
Result so far: 9626.0
If we subtract 432 from 450, we get 18.
Append the next digit (8) from the dividend to 18 and continue with: 188 / 72

Going ahead to step 7:
The number 72 fits into 188 2 times, leaving a remainder of 44.
The next digit of our result is 2. 
Result so far: 96262.0
Subtracting 144 from 188 leaves us with 44.
Grab the next digit (5) from the dividend, add it to 44, then carry on: 445 / 72

Let's proceed to step 8:
445 divided by 72 is 6 with a remainder of 13.
Record the quotient 6 as the next digit in the result. 
Result so far: 962626.0
If we take 432 away from 445, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 9:
If we divide 130 by 72, we get 1 and a remainder of 58.
Use 1 as the next digit of our solution. 
Result so far: 962626.1
If we subtract 72 from 130, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 10:
72 can be fit into 580 8 times, resulting in a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 962626.18
Subtract 576 from 580 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 11:
72 can be fit into 40 0 times, resulting in a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 962626.18
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 12:
If we divide 400 by 72, we get 5 and a remainder of 40.
The next digit of our result is 5. 
Result so far: 962626.1805
If we take 360 away from 400, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 13:
The number 72 fits into 400 5 times, leaving a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 962626.18055
If we take 360 away from 400, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final result is 962626.18055 with a remainder of 4e-05.