Answer:
Step-by-step explanation:Given, product of two rational number = -5/7 One number = -15/20 Then, = y × (-15/20) = -5/7 = y = (-5/7)/ (-15/20) = y = (-5/7) × (-20/15) = y = (-1/7) × (-20/3) = y = -20/21
20/21
Step-by-step explanation:
= -5/7 ÷ -15/20
= -5/7 x -20/15
= -1/7 x -20/3
= 20/21
therefore, we should multiply 20/21 by -15/20 to get -5/7
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Verified answer
Answer:
Step-by-step explanation:Given, product of two rational number = -5/7 One number = -15/20 Then, = y × (-15/20) = -5/7 = y = (-5/7)/ (-15/20) = y = (-5/7) × (-20/15) = y = (-1/7) × (-20/3) = y = -20/21
Answer:
20/21
Step-by-step explanation:
= -5/7 ÷ -15/20
= -5/7 x -20/15
= -1/7 x -20/3
= 20/21
therefore, we should multiply 20/21 by -15/20 to get -5/7