问题
填空题
如果
|
答案
因为
a=1 3
b;所以a:b=1 5
:1 5
=0.6,1 3
b=66÷(0.6+1),
=66÷1.6,
=41.25,
a=66-41.25=24.75,
故答案为:24.75,41.25.
如果
|
因为
a=1 3
b;所以a:b=1 5
:1 5
=0.6,1 3
b=66÷(0.6+1),
=66÷1.6,
=41.25,
a=66-41.25=24.75,
故答案为:24.75,41.25.