定义运算:a※b=a(a/b),计算3※4
问题描述:
定义运算:a※b=a(a/b),计算3※4
答
3※4
=3×(3÷4)
=3×3/4
=9/4
定义运算:a※b=a(a/b),计算3※4
3※4
=3×(3÷4)
=3×3/4
=9/4