问题
解答题
28米比35米少______%,35米比28米多______%.
答案
(1)(35-28)÷35
=7÷35
=20%;
(2)(35-28)÷28
=7÷28
=25%;
故答案为:20;25.
28米比35米少______%,35米比28米多______%.
(1)(35-28)÷35
=7÷35
=20%;
(2)(35-28)÷28
=7÷28
=25%;
故答案为:20;25.