How do you simplify #10\div [ 11+ 5\div 6] #?

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Answer 1 · 2017-03-23T15:02:29

#60/71# or #0.845#

#10-:[11+5-:6]#

#:.=10-:[11+(5-:6)]#

#:.=10-:[11+(5/1 xx 1/6)]#

#:.=10-:[11+5/6]#

#:.=10-:11 5/6#

#:.=10-:71/6#

#:.=10 xx 6/71#

#:.=60/71# or #0.845#