№1010 а)1 1/2 - 1/6 б)1 1/4 - 1/2 в)1 1/6 - 1/4 г)1 1/6 - 1/5 д)1 1/9 - 1/6 е)1 1/8 - 5/6...

Question

№1010 а)1 1/2 - 1/6 б)1 1/4 - 1/2 в)1 1/6 - 1/4 г)1 1/6 - 1/5 д)1 1/9 - 1/6 е)1 1/8 - 5/6 решите плиииз

Answer 1

а)
1 1/2 - 1/6 = 3/2 - 1/6 = 9/6 - 1/6 = 8/6 = 4/3 = 1 1/3,

б)
1 1/4 - 1/2 = 5/4 - 1/2 = 5/4 - 2/4 = 3/4,

в)
1 1/6 - 1/4 = 7/6 - 1/4 = 14/12 - 3/12 = 11/12,

г)
1 1/6 - 1/5 = 7/6 - 1/5 = 35/30 - 6/30 = 29/30,

д)
1 1/9 - 1/6 = 10/9 - 1/6 = 20/18 - 3/18 = 17/18,

е)
1 1/8 - 5/6 = 9/8 - 5/6 = 27/24 - 20/24 = 7/24

Comments

спасибо

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:))

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там в)1 1/5 - 1/4 сорри моя ошибка

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в) 1 1/5 - 1/4 = 6/5 - 1/4 = 24/20 - 5/20 = 19/20