解:
(1)

=0.12:1.5,
0.12X=6.4×1.5,
0.12X=9.6,
0.12X÷0.12=9.6÷0.12,
X=80;
(2)5x+5×2.4-x=18.48,
4x+12=18.48,
4x+12-12=18.48-12,
4x=6.48,
4x÷4=6.48÷4,
x=1.62;
(3)(

-

+

)-(

+

),
=

-

+

-

-

,
=

-(

-

)+(

-

),
=

-1-0,
=

;
(4)2008÷2008

,
=2008÷

,
=2008÷

,
=2008÷

,
=2008×

,
=

;
(5)(

+

)÷(

+

),
=16

÷

,
=16

×

,
=(16+

)×

,
=16×

+

×

,
=

+

,
=13;
(6)

+

+

+

+

+

,
=

+

+

+

+

+

,
=

×(1-

+

-

+

-

+

-

+

-

+

-

),
=

×(1-

),
=

×

,
=

.
分析:(1)根據比例的基本性質,把原式改寫為0.12X=6.4×1.5,然后等式兩邊同時除以0.12即可;
(2)先算5×2.4=12,5x-x=4x,等式的兩邊同時減去12,然后等式兩邊同時除以4即可;
(3)去掉括號,再根據加法交換律和結合律進行計算;
(4)根據乘法分配律進行計算;
(5)先算小括號里面的加法,再根據乘法分配律進行計算;
(6)根據分數的拆項進行計算.
點評:解比例和解方程,要根據比例的基本性質和等式的性質進行解答;四則運算,先弄清運算順序,然后再進一步計算即可,能簡算的要簡算.