5.67÷0.9= 5/6×90= 42÷3÷0.2= 63.2+5.8= 3.6×0.21= 5.6×0.15= 6÷2/9= 5/6÷0.5= 2.8÷7.2= 3.63×4/3= 3/5÷0.2= 1/8÷3/16= 8.25+75%
问题描述:
5.67÷0.9= 5/6×90= 42÷3÷0.2= 63.2+5.8= 3.6×0.21= 5.6×0.15= 6÷2/9= 5/6÷0.5= 2.8÷7.2= 3.63×4/3= 3/5÷0.2= 1/8÷3/16= 8.25+75%= 3.4×2/5= 3.2×40%=
答
6.3 ;7.5 ;70 ;69 ;0.756 ;0.84 ;27 ;5/3 ;7/18 ;4.84 ;3 ;2/3 ;9 ;34/25 ;1.28