Kamalya kupila 3/5 m krasnoy lenti,2/5 m zelyonniy lenti.na skolko dliney krasnaya lenta?

Question

Kamalya kupila 3/5 m krasnoy lenti,2/5 m zelyonniy lenti.na skolko dliney krasnaya lenta?

Answer 1

3/5-2/5=1/5 m больше

Comments

a v sm-x?

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1/5 м=2/10 м. 200/1000 см наверное

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20 sm.spasibo

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200 см

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a)40 sm b)30 sm c)20 sm eto otveti