683138 ÷ 72 
We're looking to find how many times 72 goes into 683138.

Step 1:
72 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 72

Moving on to step 2:
The number 72 fits into 68 0 times, leaving a remainder of 68.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 68 leaves us with 68.
Grab the next digit (3) from the dividend, add it to 68, then carry on: 683 / 72

Let's proceed to step 3:
683 divided by 72 is 9 with a remainder of 35.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 648 from 683 and we're left with 35.
Append the next digit (1) from the dividend to 35 and continue with: 351 / 72

Let's proceed to step 4:
351 divided by 72 is 4 with a remainder of 63.
Record the quotient 4 as the next digit in the result. 
Result so far: 94.0
The remainder is 63 after subtracting 288 from 351.
Fetch the next digit (3) from the dividend, attach it to 63 and continue: 633 / 72

Advancing to step 5:
When dividing 633 by 72, we get 8 with a remainder of 57.
Write down 8 as next digit of the result. 
Result so far: 948.0
Subtracting 576 from 633 leaves us with 57.
Fetch the next digit (8) from the dividend, attach it to 57 and continue: 578 / 72

Going ahead to step 6:
578 divided by 72 is 8 with a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 9488.0
If we take 576 away from 578, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 7:
72 can be fit into 20 0 times, resulting in a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 9488.0
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 8:
200 divided by 72 is 2 with a remainder of 56.
Use 2 as the next digit of our solution. 
Result so far: 9488.02
If we take 144 away from 200, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 9:
If we divide 560 by 72, we get 7 and a remainder of 56.
The next digit of our result is 7. 
Result so far: 9488.027
Deduct 504 from 560 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 10:
If we divide 560 by 72, we get 7 and a remainder of 56.
Put 7 as the next digit of the answer. 
Result so far: 9488.0277
Subtracting 504 from 560 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The final result is 9488.0277 with a remainder of 0.00056.