Mathematics
Junior High

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16 :30 こる() Ocb:7.2=1:12 7.2 G16 72
夏休み 課題 1年生

Answers

□:7.2=1:12は
中✖️中=外✖️外 となるので
7.2✖️1=7.2
□✖️12=7.2
□=7.2➗12
□=0.6
となります!!

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