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प्रश्न
Multiply:
`2/7 "and" (-14)/9`
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उत्तर
`= (2xx(-14))/(7xx9) = (2xx(-2))/(1xx9) = (-4)/9`
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संबंधित प्रश्न
Find the product:
`3/10 xx (-9)`
Find the product:
`3/(-5) xx (-5)/3`
Find the reciprocal (multiplicative inverse) of:
`(-8)/3xx(13)/(-7)`
For the pair of rational numbers, given below, verify that the multiplication is commutative.
`5/(-3) "and" 13/(-11)`
Name the multiplication property of rational number show below:
`4/5xx(3/(-8)+(-4)/7)=4/5xx3/(-8)+4/5xx(-4)/7`
Name the multiplication property of rational number show below:
`(-3)/4xx0=0`
Fill the Blank:
The product of two positive rational numbers is always ……………
Fill in the blank:
The reciprocal of a positive rational number is ………. and the reciprocal of a negative raitonal number is ……………
Fill in the blank:
If m is reciprocal of n, then the reciprocal of n is ………….
`1/2 = 6/underline`
