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प्रश्न
Arrange the given rational numbers in descending order:
`5/8, 13/-16 "and" (-7)/12`
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उत्तर
`5/8, 13/-16 "and" (-7)/12`
`= 5/8, (-13)/16 "and" (-7)/12`
`= (5 xx 6)/(8 xx 6), (-13 xx 3)/(16 xx 3) "and" (-7 xx 4)/(12 xx 4)`
(∵ LCM of 8, 16 and 12 = 48)
`= 30/48, (-39)/48` and `(-28)/48`
Since, 30 > - 28 > - 39
`therefore 30/48 > (-28)/48 > (-39)/48`
`=> 5/8 > (-7)/12 > (-13)/16`
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संबंधित प्रश्न
Arrange the given rational numbers in ascending order:
`4/-9, (-5)/12 "and" 2/-3 `
Add: `(-7)/25 "and" 9/-25`
Add: `1/-18 "and" 5/-27`
Add: `(-9)/(-16) "and" (-11)/8`
Evaluate: `(-8)/9 + 4/9 + (-2)/9`
Subtract: `0 "from" (-3)/8`
Subtract: `-2 "from" (-3)/10`
Multiply: `5 1/8 "and" -16`
Divide: `15/28 "by" 3/4`
What rational number should be subtracted from `5/8` to get `8/5`.
