Let's divide 690636 by 72
We're looking to find how many times 72 goes into 690636.

Let's proceed to step 1:
When dividing 6 by 72, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 72

Going ahead to step 2:
69 divided by 72 is 0 with a remainder of 69.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 69 to get 69.
Grab the next digit (0) from the dividend, add it to 69, then carry on: 690 / 72

Advancing to step 3:
690 divided by 72 is 9 with a remainder of 42.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 648 from 690 and we're left with 42.
Take the next digit (6) from the dividend and append it to 42, then repeat: 426 / 72

Going ahead to step 4:
426 divided by 72 is 5 with a remainder of 66.
Use 5 as the next digit of our solution. 
Result so far: 95.0
Subtract 360 from 426 to get 66.
Take the next digit (3) from the dividend and append it to 66, then repeat: 663 / 72

Advancing to step 5:
72 goes into 663 9 times with a remainder of 15.
Write down 9 as next digit of the result. 
Result so far: 959.0
If we take 648 away from 663, we end up with 15.
Take the next digit (6) from the dividend and append it to 15, then repeat: 156 / 72

Moving on to step 6:
If we divide 156 by 72, we get 2 and a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 9592.0
Subtracting 144 from 156 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 7:
72 can be fit into 120 1 times, resulting in a remainder of 48.
The next digit of our result is 1. 
Result so far: 9592.1
The remainder is 48 after subtracting 72 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 8:
The number 72 fits into 480 6 times, leaving a remainder of 48.
Use 6 as the next digit of our solution. 
Result so far: 9592.16
The remainder is 48 after subtracting 432 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 9:
If we divide 480 by 72, we get 6 and a remainder of 48.
Record the quotient 6 as the next digit in the result. 
Result so far: 9592.166
Subtracting 432 from 480 leaves us 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 result is 9592.166 with a remainder of 0.0048.