问题
填空题
红花有50朵,黄花有80朵,红花的朵数是黄花的______%,黄花的朵数是红花的______%,红花比黄花少______%,黄花比红花多______%.
答案
50÷80=62.5%;
80÷50=160%;
(80-50)÷80,
=30÷80,
=37.5%;
(80-50)÷50,
=30÷50,
=60%;
答:红花的朵数是黄花的 62.5%,黄花的朵数是红花的 160%,红花比黄花少 37.5%,黄花比红花多 60%.
故答案为:62.5,160,37.5,60.