by what rational number should -15by 4 be multiplied to get 10 by 3 ?
Answers
Answered by
1
Step-by-step explanation:
Let x be the required rational no.
Therefore,
11
−7
×x=
33
28
⇒x=
33
28
×(−
7
11
)
⇒x=
3
−4
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