千优问>百科知识>用简便方法计算6.5×0.25＋来自3.7÷4

用简便方法计算6.5×0.25＋来自3.7÷4

2023-04-05 08:53:52 编辑：leo 浏览量：574次

用简便方法计算6.5×0.25＋来自3.7÷4

用简便方法计算6.5×0.25＋来自3.7÷4

=6.5×0.25+3.7×0.25

=(6.5+3.7)×0.25

=10.2×0.25

=10.2÷4

=2.55

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