1/9 х 1 5/6 + 1 1/6 X 1/9

Question

Математика: 1/9 х 1 5/6 + 1 1/6 X 1/9​

dzubanuksofia · Answer

х - 1/6 = 1/9х = 1/9 + 1/6 х = 2/18 + 3/18х = 5/18х +5/24 = 7/12х = 7/12 - 5/24х = 14/24 - 5/24х = 9/24 = 3/8х - 1/6 = 7/9х = 1/6 + 7/9х = 3/18 + 14/18х = 17/18у + 2/5 = 1/2у = 1/2 - 2/5у = 5/10 - 4/10у = 1/10Пошаговое объяснение:Вот так...

1/9 х 1 5/6 + 1 1/6 X 1/9​

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1/9 х 1 5/6 + 1 1/6 X 1/9