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प्रश्न
Evaluate: `5/-24 + (- 1)/8 + 3/16`
उत्तर
`5/-24 + (- 1)/8 + 3/16`
`= (- 5 xx 2)/(24 xx 2) + (-1 xx 6)/(8 xx 6) + (3 xx 3)/(16 xx 3)` (∵ L.C.M. of 8, 16, 24 = 48)
`= (-10)/48 + (-6)/48 + 9/48`
`= (- 10 - 6 + 9)/48`
`= (- 16 + 9)/48 = (-7)/48`
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संबंधित प्रश्न
Find x, such that: `3/7 = "x"/-35`
Arrange the given rational numbers in descending order:
`5/8, 13/-16 "and" (-7)/12`
Fill in the blank:
`5/8` and `3/10` are on the ________ side of zero.
Fill in the blank:
`-5/8` and `-3/10` are on the ________ side of zero.
Subtract:
`(- 6)/25 "from" (-8)/5`
Subtract: `4 "from" -3/13`
Evaluate: `((-5)/9 xx 6/-25) + (24/21 xx 7/8)`
By what number should `(-5)/7` be divided so that the result is `(-15)/28`?
The sum of two rational numbers is -5. If one of them is `(-52)/25`, find the other.
Evaluate:
`((-13)/7 xx (- 35)/39) - ((-7)/45 xx (9)/14)`
