来自常鸿森的问题
请各位给出小学六年级上册数学分数与小数混合运算共30题,
请各位给出小学六年级上册数学分数与小数混合运算共30题,
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2019-03-27 12:30
请各位给出小学六年级上册数学分数与小数混合运算共30题,
请各位给出小学六年级上册数学分数与小数混合运算共30题,
1.3/7×49/9-4/32.8/9×15/36+1/273.12×5/6–2/9×34.8×5/4+1/45.6÷3/8–3/8÷66.4/7×5/9+3/7×5/97.5/2-(3/2+4/5)8.7/8+(1/8+1/9)9.9×5/6+5/610.3/4×...