40 -------- =0.625=( )÷16=( )% ( )

问题描述:

40 -------- =0.625=( )÷16=( )% ( )

64分之40或40分之25=0.625=(10)÷16=(62.5)%

40 :64=0.625=(10 )÷16=(62.5% )%= (5/8 )

40/64 =0.625=(10 )÷16=(62.5 )% =25/40