问题
填空题
50克比20克多______%.30米是50米的______%.
答案
(1)(50-20)÷20;
=30÷20,
=150%;
答:50克比20克多150%.
(2)30÷50=60%;
答:30米是50米的60%.
故答案为:150,60.
50克比20克多______%.30米是50米的______%.
(1)(50-20)÷20;
=30÷20,
=150%;
答:50克比20克多150%.
(2)30÷50=60%;
答:30米是50米的60%.
故答案为:150,60.