what should be divided with 3/7 to get -21/63 as quotient
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Let the required number be x
3/7 ÷ x = -21/63
3/7x = -21/63
3×63 = -21 × 7x
189 = -142x
x = 189/-142
Therefore, the required number = -189/142
Salman111222:
proper way please
Answered by
0
3/7÷x=-21/63
3/7×1/x=-21/63
3/7x=-21/63
7x(-21)=3×(63)
-147x=189
x=189/-147
hope it will help u.
3/7×1/x=-21/63
3/7x=-21/63
7x(-21)=3×(63)
-147x=189
x=189/-147
hope it will help u.
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