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14-02-2022
Mathematics

contestada

amplifica fractia 2 supra 5 pana cand numitorul o sa fie 100

Respuesta :

14-02-2022

Answer:

Step-by-step explanation:

Fractia 2 supra 5 trebuie sa fie egala cu fractia care are numitorul 100

2/5 = x /100

Cu cat e 100 mai mare decat 5 ?

5 ·? = 100

? = 100/5 = 20

Amplifica fractia care ti s-a dat 2/5 cu 20

2·20 /5·20 = 40 /100

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