what's the ((x%10)/5) mean

Question

if the roop has 20 numbers，it will println like this 00000111110000011111,
for(i=0；i<20；i++)｛
system.out.print((x%10)/5)；
｝
Why is that?
If I want to get three 0 followed by five 1, and then loop, how should i do，like this 000111110001111100011111

Answer 1

x%10 returns the remainder of x divided by 10.
Then, after computing x%10, we divide the value by 5.

Answer 2

????