18÷【 】=60【 】=【 】%=四成五=【 】填小数,
问题描述:
18÷【 】=60【 】=【 】%=四成五=【 】填小数,
答
18÷【 40】=60【 】=【 45】%=四成五=【0.45 】填小数,
18÷【 】=60【 】=【 】%=四成五=【 】填小数,
18÷【 40】=60【 】=【 45】%=四成五=【0.45 】填小数,