Respuesta :

Answer:

20/25 and 40/50

Step-by-step explanation:

Simple! All you do is multiply (or divide) both the numerator and denominator with the number of your choice:

4              20                    4            40

---  x5  =  -----         and   ---- x10 =  ---

5              25                    5             50

Hope this helped!

Sources: N/A

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