10÷[8/3-(5/13÷5/16+2/5)
问题描述:
10÷[8/3-(5/13÷5/16+2/5)
答
975/101,先算小括号里的答案,106/65,再算中括号内8/3-106/65=202/195,最后用10/(202/195)=975/101
10÷[8/3-(5/13÷5/16+2/5)
975/101,先算小括号里的答案,106/65,再算中括号内8/3-106/65=202/195,最后用10/(202/195)=975/101