Respuesta :

Answer:

9/4

2 1/4= 9/4 because 2*4=8+1=9 9/4

jorjar1

Answer:

9/4

Step-by-step explanation:

you multiply the denominator by the whole number

4*2

then you take that number

8

and add it to the numerator

and you ALWAYS keep the denominator the same

2 1/4

2*4 = 8

8+1 = 9

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