We divide 725639 by 77
We want to figure out the number of times 725639 can be divided by 77.

Advancing to step 1:
The number 77 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 77

On to step 2:
77 can be fit into 72 0 times, resulting in a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Grab the next digit (5) from the dividend, add it to 72, then carry on: 725 / 77

Going ahead to step 3:
If we divide 725 by 77, we get 9 and a remainder of 32.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we take 693 away from 725, we end up with 32.
Include the next digit (6) from the dividend after 32, then repeat: 326 / 77

Step 4:
77 goes into 326 4 times with a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 94.0
Subtracting 308 from 326 leaves us with 18.
Grab the next digit (3) from the dividend, add it to 18, then carry on: 183 / 77

Let's proceed to step 5:
183 divided by 77 is 2 with a remainder of 29.
Record the quotient 2 as the next digit in the result. 
Result so far: 942.0
If we take 154 away from 183, we end up with 29.
Grab the next digit (9) from the dividend, add it to 29, then carry on: 299 / 77

Step 6:
When dividing 299 by 77, we get 3 with a remainder of 68.
Use 3 as the next digit of our solution. 
Result so far: 9423.0
The remainder is 68 after subtracting 231 from 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 7:
77 can be fit into 680 8 times, resulting in a remainder of 64.
Use 8 as the next digit of our solution. 
Result so far: 9423.8
The remainder is 64 after subtracting 616 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 8:
77 can be fit into 640 8 times, resulting in a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 9423.88
Subtract 616 from 640 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Our division results in 9423.88 with a remaining 0.024.