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प्रश्न
Arrange the given rational numbers in descending order:
`5/8, 13/-16 "and" (-7)/12`
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
Express the following rational numbers to the lowest terms: `(-48)/-72`
Compare: `1/4` and 0
Arrange the given rational numbers in ascending order:
`7/10 , (-11)/-30 "and" 5/-15`
Fill in the blank:
`(-5)/8` and `3/10` are on the ________ side of zero
Add: `7/5 "and" 2/5`
Add: `(-4)/9 "and" 2/9`
Subtract:
`(- 6)/25 "from" (-8)/5`
Subtract: `0 "from" (-3)/8`
Divide: `(-20)/9 "by" (-5)/9`
Evaluate: `(3 5/12 + 1 2/3) div (3 5/12 - 1 2/3)`
