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प्रश्न
Add: `(-9)/25 "and" 1/-75`
बेरीज
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उत्तर
`(-9)/25 "and" 1/-75 = (- 9)/25 + (- 1)/75`
`= (- 9 xx 3)/(25 xx 3) + (- 1 xx 1)/(75 xx 1)`
(∵ L.C.M. of 25 and 75 = 75)
`= (- 27)/75 + (-1)/75`
`= ((- 27) + (-1))/75 = (- 27 - 1)/75 =(- 28)/75`
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संबंधित प्रश्न
Find three rational numbers equivalent to `8/-15`
Express the following rational number in the standard form. `(-7)/-20`
Arrange the given rational numbers in ascending order:
`4/-9, (-5)/12 "and" 2/-3 `
Fill in the blank:
`5/8` and `-3/10` are on the ________ side of zero.
Evaluate: `- 5 + 5/-8 + (-5)/(-12)`
Subtract : `2/9 "from" 5/9`
Subtract:
`(-3)/10 "from" 1/5`
Subtract: `0 "from" (-3)/8`
Multiply: `6 2/3 "and" (-3)/8`
Evaluate: `3 5/12 - 1 2/3`
