Respuesta :

wegnerkolmp2741o

change the mixed numbers to improper fractions

3 3/5 = (5*3+3)/5 =18/5

2 1/4 = (4*2+1)/4 = 9/4

 18/5 divided by 9/4

copy dot flip

18/5 * 4/9

18/9 * 5/4 =

10/4

5/2

return to a mixed number

2 1/2

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