What number should we multiply -15/20 so that the product may be -5/7
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the answer of this question is 20 by 21
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Let the no to be multiplied be x
Therefore, According to question :
-15/20 × x = -5/7
x = -5/7 × 20/-15
x = - 20/21
Therefore the no. is -20/21
Therefore, According to question :
-15/20 × x = -5/7
x = -5/7 × 20/-15
x = - 20/21
Therefore the no. is -20/21
heyann22:
thank you
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