We look at the division of 715724 by 77 
Let's see how many times 77 fits into 715724.

Going ahead to step 1:
77 goes into 7 0 times with 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.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 77

Advancing to step 2:
71 divided by 77 is 0 with a remainder of 71.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 71 to get 71.
Grab the next digit (5) from the dividend, add it to 71, then carry on: 715 / 77

Step 3:
77 can be fit into 715 9 times, resulting in a remainder of 22.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Deduct 693 from 715 and we're left with 22.
Include the next digit (7) from the dividend after 22, then repeat: 227 / 77

Moving on to step 4:
The number 77 fits into 227 2 times, leaving a remainder of 73.
The number 2 becomes the next digit in our result. 
Result so far: 92.0
Subtracting 154 from 227 leaves us with 73.
Take the next digit (2) from the dividend and append it to 73, then repeat: 732 / 77

Let's proceed to step 5:
77 goes into 732 9 times with a remainder of 39.
The number 9 becomes the next digit in our result. 
Result so far: 929.0
Deduct 693 from 732 and we're left with 39.
Take the next digit (4) from the dividend and append it to 39, then repeat: 394 / 77

Step 6:
The number 77 fits into 394 5 times, leaving a remainder of 9.
Record the quotient 5 as the next digit in the result. 
Result so far: 9295.0
If we subtract 385 from 394, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 7:
If we divide 90 by 77, we get 1 and a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 9295.1
Subtracting 77 from 90 leaves us 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.

Advancing to step 8:
If we divide 130 by 77, we get 1 and a remainder of 53.
The next digit of our result is 1. 
Result so far: 9295.11
The remainder is 53 after subtracting 77 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Our division results in 9295.11 with a remaining 0.053.