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प्रश्न
Multiply: `(-13)/15 "and" (-25)/26`
बेरीज
उत्तर
`(-13)/15 "and" (-25)/26`
`(-13 xx -25)/(15 xx 26) = (-1 xx -5)/(3 xx 2) = 5/6`
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Concept for Problem Solving Using Operations on Rational Numbers
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संबंधित प्रश्न
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.
Add: `(-5)/9 "and" 7/18`
Evaluate: `(-2)/5 + 3/5 + (-1)/5`
Subtract : `(-2)/15 "from" (-8)/(15)`
Subtract:
`(- 6)/25 "from" (-8)/5`
Subtract: `(- 7)/4 "from" -2`
A bus is moving with a speed of 65 `1/2` km per hour. How much distance will it cover in 1 `1/3` hours.
What rational number should be subtracted from `- 5/12` to get `5/24`.
Evaluate: `(18/33 xx (-22)/27) + ((13)/25 xx (-75)/26)`
