Respuesta :

choixongdong

188 - 42 = 146

146/188= 0.776

= 77.6%

= 78% rounded to whole percent.

Answer

78%

4)

23 - 12 = 11

11/12 = 0.9166 = 91.7%

= 92% rounded to whole percent

Answer

92%

1.    109.04% and 2.   20.24%

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