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प्रश्न
Multiply:
`36/(-7) "and" (-9)/28`
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उत्तर
`(36xx-9)/((-7)xx28) = (9xx(-9))/((-7)xx7)`
`= (-81)/(-49) = 81/49 = 1 32/49`
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संबंधित प्रश्न
Find the product:
`3/7 xx((-2)/5)`
Write the Reciprocal (Multiplicative Inverse) of Rational Number, Given Below:
-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.
`3 "and" (-8)/9`
Name the multiplication property of rational number show below:
`(-3)/4xx0=0`
Fill in the blank:
The product of a rational number and its reciprocal is ………..
Fill in the blank:
If m is reciprocal of n, then the reciprocal of n is ………….
Multiply the following rational numbers.
`3/5 xx (- 4)/5`
______ × `((-2)/5)` = 1.
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find the rational number which when multiplied by y to get x.
