simplify -65/21÷13/7 please solve please
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Step-by-step explanation:
(-65/14) ÷ (13/-7)
First we write (13/-7) in standard form
= (13×-1)/ (-7×-1)
= (-13/7)
We have,
= (-65/14) × (7/-13) … [∵ reciprocal of (-13/7) is (7/-13)]
The product of two rational numbers = (product of their numerator)/ (product of their denominator)
= (-65×7) / (14×-13)
On simplifying,
= (-5×1) / (2×-1)
= (-5) / (-2)
= (5/2)
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