Question

Calculati
1 supra 4 × ( 1 supra 1 + 1 supra 3 ÷ 2 )

Answer 1

1 / 4 × ( 1 / 1 + 1 / 3  : 2 ) = 7 / 24

= 1 / 4 × ( 1 + 1 / 6 ) =

= 1 / 4 × ( 6 / 6 + 1 / 6 ) =

= 1 / 4 × 7 / 6 =

= 7 / 24

1 / 3  : 2 = 1 / 3 × 1 / 2 = 1 / 6

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