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प्रश्न
Find the sum:
`5/4 + ((-11)/4)`
बेरीज
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उत्तर
`5/4 + ((- 11)/4) = 5/4- 11/4`
= `(5 - 11)/4`
= `(- 6)/4`
= `(- 3)/2`
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पाठ 8: Rational Numbers - EXERCISE 8.2 [पृष्ठ १४१]
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संबंधित प्रश्न
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`6/11 "and" (-9)/11`
Fill in the blank:
Additive inverse of `(-5)/(-12)`= --------
Fill in the Blank
If `a/b` is additive inverse of `(-c)/d`, then `(-c)/d` is additive inverse of ------.
Carry out the division of a rational number.
`2 1/5 div 5 3/6`
Solve:
`12/5 xx ((-10))/3`
The value of `(-5)/12 + 7/15` = ________
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`(3/4 - 5/8) + 1/2` = __________
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find the rational number which when added to x gives y.
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find x + (y + z).
