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प्रश्न
Name the multiplication property of rational number show below:
`(-7)/5xx5/(-7)=1`
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उत्तर
Existence of inverse
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संबंधित प्रश्न
Find the product:
`3/10 xx (-9)`
Multiply:
`2/7 "and" (-14)/9`
Write the Reciprocal (Multiplicative Inverse) of Rational Number, Given Below:
`(-8)/(-7)`
Multiply:
`(-7)/8 "and" 4`
Multiply:
`3/(-2) "and" (-7)/3`
Fill in the blank:
If two rational numbers have opposite signs then their product 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 ………….
If `(-5)/7 = x/28`, find the value of x.
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find the rational number which when multiplied by y to get x.
