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Question
Fill in the box with the correct symbol out of >, <, and =.
`(-4)/5square(-5)/7`
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Solution
`(- 4)/5 = (- 4 xx 7)/(5 xx 7) = (- 28)/35`
`(- 5)/7 = (- 5 xx 5)/(7 xx 5) = (- 25)/35`
As -28 < -25
Therefore, `(-4)/5 bb< (-5)/7`
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