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5.8+315=514×715=6÷45=1÷15-15÷1=215×10=1÷313=0.66÷23=123÷1+23=934÷3=115÷0.8=5.4×49=37×0.7+0.3=
题目详情
5.8+3
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▼优质解答
答案和解析
5.8+315=9 514×715=16 6÷45=152 1÷15-15÷1=445 215×10=22 1÷313=310 0.66÷23=0.99 123÷1+23=213 934÷3=314 115÷0.8=1.5 5.4×49=2.4 37×0.7+0.3=0.6
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