Respuesta :

Answer:

A) 100%  B) 60%  C) 60%  D) 225%

Step-by-step explanation:

A) 1/2 x 50/50 = 100%

B) 6/10 x 10/10 = 60%

C) 30/50 x 2/2 = 60%

D) 2 1/4 = 9/4 x 25/25 = 225%

.

A) 1/2 × 100% = 50%

B) 6/10 × 100 % = 60 %

C) 30/50 × 100 % = 60 %

D)

[tex]2 \frac{1}{4} = \frac{9}{4} \times 100 \\ \\ = > 225[/tex]