[질문] 수학은논리와사고의놀이터다66-67정답좀알려주세요답만나열해서요

유형7)+9,-4,-0.6,0/-3,+6,+4,-1.5/+5분의2,-14분의5,-20분의1,+20/-3분의4,-2분의63,-35분의51,+3/p67)③②③③⑤/그럼또궁금하신점질문해주세요^_^