+=÷3=×=8×1.25=1.4-0.6=14÷35=6.75+25%=0.9+99×0.9=

发布时间:2020-08-12 18:23:41

+=÷3=×=8×1.25=1.4-0.6=14÷35=6.75+25%=0.9+99×0.9=

网友回答

解:+=,
÷3=,
×=,
8×1.25=10,1.4-0.6=0.8,14÷35=,6.75+25%=7,0.9+99×0.9=90.故
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