Question

simplifique as fracoes ate torna las irredutiveis 120/160 60/30 400/360 500/120 35/99

Answer 1

$a) \\ \\ \dfrac{120}{160} \ \dfrac{\div}{\div} \ \dfrac{40}{40} \ = \dfrac{3}{4}$

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$b) \\ \\ \dfrac{60}{30} \ \dfrac{\div}{\div} \ \dfrac{10}{10} \ = \dfrac{6}{3}$

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$c) \\ \\ \dfrac{400}{360} \ \dfrac{\div}{\div} \ \dfrac{40}{40} \ = \dfrac{10}{9}$

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$d) \\ \\ \dfrac{500}{120} \ \dfrac{\div}{\div} \ \dfrac{20}{20} \ = \dfrac{25}{6}$

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$e) \\ \\ \dfrac{35}{99}$

Já esta na forma irredutível