let 1st thing = X \& `6 l6 G) m7 x
2nd thing=X+100
8 F1 l2 f( p) V N+ F" [2 I2 N
X +( X+100) = 100.10
3 w: F8 V* k. V1 {0 v* h+ R* Ttvb now,tvbnow,bttvb2X + 100 = 100.107 S4 J. v8 K6 [+ f. N1 t
2X = 100.10 - 100 = 0.10
/ U! ]. x$ _+ P5.39.217.76X = 0.10 / 2 = 0.05
1 I4 c6 q& o8 E8 {/ ?/ j5.39.217.76, |& B* H! {: Y0 ?" R- |
1st thing = X = 0.05
! O* q4 U3 D/ X公仔箱論壇2nd thing = X+100 = 100.05 |