How do I compare this ratio ; 3:4 , 5:2 and 2:3

Question

How do I compare this ratio ;

3:4 , 5:2 and 2:3

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Khải Quang 7 months 2021-08-14T04:58:35+00:00 1 Answers 4 views 0

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    2021-08-14T04:59:58+00:00

    Answer:

    (a) By converting to decimal:

    2:3=23=0.6¯

    4:5=45=0.8

    As 0.6¯<0.8,2.:3<4:5.

    (b) By converting to fractions:

    Ratios can be compared by converting them to like fractions.

    2:3=23=2(5)3(5)=1015

    4:5=45=4(3)5(3)=1215

    As 1015<1215,2:3<4:5.

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