五枚五角等於.......

等於2.5元或25角

2006-11-03 21:10:20 補充：
You can use 計算機or ask your teacher0.5*5=25/10 or 0.5+0.5+0.5+0.5+0.5=2.5

5x0.5

=2.5

5角x5
=25角
=2.5元

0.5x5=2.5dollars
25角

二元五角。

5 x $0.50 = $2.50

五枚五角等於5個5毫, 1毫=$0.1,5毫=0.1x5=$=0.5
五枚五角=$0.5x5(再乘5, 因為"5個"5毫)
=$2.5(This is the answer!)

五枚五角等於五個五毫子，五個五毫子即係等於$2.5(二元五角)

5x0.5=$2.5

等於二元五角!

5 x $ 0.5
= $ 2.5