express each of the following as a ratio i) 48% ii) 33 1/3 iii12 1/2% iv.240%
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Answer:
1)12:25
2)100:3
3)25:2
4)12:5
Step-by-step explanation:
1)48 percent means 48 /100 so we get 12/25 on reducing it to its lowest form so if we convert it to ratio it becomes 12:25
2)33 1/3 (a mixed fraction) :on converting it into improper fraction we get 100/3 so it cannot be reduced into Lower form so it remains as 100/3.it's ratio form is 100:3
3)12 1/2(a mixed fraction) :on converting it into improper. fraction we get 25/2 so it cannot be reduced into lower form so it remains as 25/2.its ratio form is 25:2
4)240% means 240/100 so we get 12/5 on reducing it into its lowest form. so if we convert it into ratio we get 12:5..
hope it helps you
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