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प्रश्न
`3/4 xx ((-2)/3)` = ______.
उत्तर
`3/4 xx ((-2)/3)` = `underlinebb((-1)/2)`.
Explanation:
Given, `3/4 xx ((-2)/3)`
Product of rational numbers = `"Product of numerators"/"Product of denominators"`
= `(3 xx (-2))/(4 xx 3)`
= `(-6)/12`
= `(-6 ÷ 6)/(12 ÷ 6)` ......[Dividing numerator and denominator by 6]
= `(-1)/2`
APPEARS IN
संबंधित प्रश्न
Find the product:
`3/10 xx (-9)`
Find the product:
`(-6)/9 xx 9/11`
Write the Reciprocal (Multiplicative Inverse) of Rational Number, Given Below:
5
Multiply:
`36/(-7) "and" (-9)/28`
Find the reciprocal(multiplicative inverse) of:
`3/5xx2/3`
Find the reciprocal (multiplicative inverse) of:
`(-8)/3xx(13)/(-7)`
Multiply the rational number, given below, by one (1):
`(-6)/(-7)`
Verify that `"x"xx("y"-"z")="x"xx"y"-"x"xx"z,"` if
`"x"=4/5,"y"=-7/4and"z"=3`
Fill in the blank:
The product of a rational number and its reciprocal is ………..
______ × `((-2)/5)` = 1.
