1.

(18/12)*((4/2)*((3/9)*x))

Answer»

4 1/2 * 3/9 * 18/12

= 9/2 * 3/9 * 18/12

= 3/2 * 18/12

= 9/4

41/2*3/9*18/129/2*3/9*18/123/2*18/129/4



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