Question

1÷7+[7÷9-(5÷9)-2÷9]=

Answer 1

$<b > Ello!!$

Here's your answer

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1 / 7 + [ 7 / 9 - ( 3 / 9 + 2 / 9 ) - 2 / 9 ]

= 1 / 7 + [ 7 / 9 - { ( 3 + 2 ) / 9 } - 2 / 9 ]

= 1 / 7 + [ 7 / 9 - 5 / 9 - 2 / 9 ]

= 1 / 7 + [ ( 7 - 5 - 2 ) / 9 ]

= 1 / 7 + 0 / 9

= 1 / 7 + 0

= 1 / 7 [ ★ Required answer ]

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Hope it helps!!