数学分数简便运算267+567*234 *代表乘 0.62/(0.25*0.062)—————— /代表除567*235-300
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![数学分数简便运算267+567*234 *代表乘 0.62/(0.25*0.062)—————— /代表除567*235-300](/uploads/image/z/1244499-51-9.jpg?t=%E6%95%B0%E5%AD%A6%E5%88%86%E6%95%B0%E7%AE%80%E4%BE%BF%E8%BF%90%E7%AE%97267%2B567%2A234+%2A%E4%BB%A3%E8%A1%A8%E4%B9%98+0.62%2F%EF%BC%880.25%2A0.062%EF%BC%89%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94%E2%80%94+%2F%E4%BB%A3%E8%A1%A8%E9%99%A4567%2A235-300)
数学分数简便运算267+567*234 *代表乘 0.62/(0.25*0.062)—————— /代表除567*235-300
数学分数简便运算
267+567*234 *代表乘 0.62/(0.25*0.062)
—————— /代表除
567*235-300
数学分数简便运算267+567*234 *代表乘 0.62/(0.25*0.062)—————— /代表除567*235-300
267+567*234
——————
567*235-300
=(567-300+567*234 )/(567*235-300 )
=(567*235-300 )/(567*235-300 )
=1
0.62/(0.25*0.062)=0.62/0.062/0.25=10*4=40