215772 divided by 10 
Let's see how many times 10 fits into 215772.

Moving on to step 1:
2 divided by 10 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 10

Step 2:
If we divide 21 by 10, we get 2 and a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 20 away from 21, we end up with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 10

Advancing to step 3:
If we divide 15 by 10, we get 1 and a remainder of 5.
The next digit of our result is 1. 
Result so far: 21.0
Subtracting 10 from 15 leaves us with 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 10

Advancing to step 4:
57 divided by 10 is 5 with a remainder of 7.
Record the quotient 5 as the next digit in the result. 
Result so far: 215.0
Subtract 50 from 57 to get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 10

Advancing to step 5:
77 divided by 10 is 7 with a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 2157.0
Subtract 70 from 77 to get 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 10

Going ahead to step 6:
10 can be fit into 72 7 times, resulting in a remainder of 2.
The next digit of our result is 7. 
Result so far: 21577.0
If we take 70 away from 72, 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:
10 goes into 20 2 times with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 21577.2
If we subtract 20 from 20, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
The number 10 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 21577.2
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
10 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 21577.2
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 21577.2 with a remainder of 0.0.