the product of two rational number is 1/2 if one of them is -2/5 find the other
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Answer:
1/2 ÷ -2/5
1/2 × -5/2
-5/4
Step-by-step explanation:
we carry out the process of division
we
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let two rational no. be x and y respectively
a/q
=x.y=1/2
=-2/5.y=1/2
=y=1/2 ×5/-2
=y=-5/4
hence the other rational no. is -5/4
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