610400 ÷ 72 
We're looking to find how many times 72 goes into 610400.

On to step 1:
72 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 72

Advancing to step 2:
61 divided by 72 is 0 with a remainder of 61.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 61 leaves us with 61.
Include the next digit (0) from the dividend after 61, then repeat: 610 / 72

Let's proceed to step 3:
72 can be fit into 610 8 times, resulting in a remainder of 34.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 576 from 610 and we're left with 34.
Append the next digit (4) from the dividend to 34 and continue with: 344 / 72

On to step 4:
344 divided by 72 is 4 with a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 84.0
Subtracting 288 from 344 leaves us with 56.
Fetch the next digit (0) from the dividend, attach it to 56 and continue: 560 / 72

Going ahead to step 5:
560 divided by 72 is 7 with a remainder of 56.
Use 7 as the next digit of our solution. 
Result so far: 847.0
Deduct 504 from 560 and we're left with 56.
Bring next digit (0) of the dividend behind the 56 and repeat the process: 560 / 72

Going ahead to step 6:
560 divided by 72 is 7 with a remainder of 56.
Use 7 as the next digit of our solution. 
Result so far: 8477.0
The remainder is 56 after subtracting 504 from 560.
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 7:
The number 72 fits into 560 7 times, leaving a remainder of 56.
Record the quotient 7 as the next digit in the result. 
Result so far: 8477.7
If we take 504 away from 560, 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.

Moving on to step 8:
The number 72 fits into 560 7 times, leaving a remainder of 56.
Write down 7 as next digit of the result. 
Result so far: 8477.77
If we subtract 504 from 560, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Our division results in 8477.77 with a remaining 0.056.