小学奥数 定义新运算a.b是两个不相等的非零自然数,定义新运@为:a,b中较大的数除以较小的数余数记为a@b.例如3@2=1,18@10=8,2@9=1,5@20=0.(1)求40@7,3@60,44@5,17@(42@8)(2)若x@10=2.且x
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![小学奥数 定义新运算a.b是两个不相等的非零自然数,定义新运@为:a,b中较大的数除以较小的数余数记为a@b.例如3@2=1,18@10=8,2@9=1,5@20=0.(1)求40@7,3@60,44@5,17@(42@8)(2)若x@10=2.且x](/uploads/image/z/1340494-70-4.jpg?t=%E5%B0%8F%E5%AD%A6%E5%A5%A5%E6%95%B0+%E5%AE%9A%E4%B9%89%E6%96%B0%E8%BF%90%E7%AE%97a.b%E6%98%AF%E4%B8%A4%E4%B8%AA%E4%B8%8D%E7%9B%B8%E7%AD%89%E7%9A%84%E9%9D%9E%E9%9B%B6%E8%87%AA%E7%84%B6%E6%95%B0%2C%E5%AE%9A%E4%B9%89%E6%96%B0%E8%BF%90%40%E4%B8%BA%EF%BC%9Aa%2Cb%E4%B8%AD%E8%BE%83%E5%A4%A7%E7%9A%84%E6%95%B0%E9%99%A4%E4%BB%A5%E8%BE%83%E5%B0%8F%E7%9A%84%E6%95%B0%E4%BD%99%E6%95%B0%E8%AE%B0%E4%B8%BAa%40b.%E4%BE%8B%E5%A6%823%402%3D1%2C18%4010%3D8%2C2%409%3D1%2C5%4020%3D0.%281%29%E6%B1%8240%407%2C3%4060%2C44%405%2C17%40%EF%BC%8842%408%EF%BC%89%EF%BC%882%EF%BC%89%E8%8B%A5x%4010%3D2.%E4%B8%94x)
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