12 ÷( )= 6 /( )= ( )/ 5 = 0.6 = ( )÷ 8 = ( )%
问题描述:
12 ÷( )= 6 /( )= ( )/ 5 = 0.6 = ( )÷ 8 = ( )%
答
12 ÷(20)= 6 /(10)= (3)/ 5 = 0.6 = (4.8)÷ 8 = (60)%
12 ÷( )= 6 /( )= ( )/ 5 = 0.6 = ( )÷ 8 = ( )%
12 ÷(20)= 6 /(10)= (3)/ 5 = 0.6 = (4.8)÷ 8 = (60)%