Question

阳光小学，去年有学生1800人，今年比去年减少了8%今年有学生多少人？

Answer 1

1800x(100%一8%)=l656

Answer 2

=1800X(1-8%)
=1800X(100%-8%)
=1800X92%
=2X92
=1656(人)

Answer 3

1800×（100％-8％）＝1800×92％＝1656

Answer 4

1666

Answer 5

1800 * 8

追答

1666