Math, asked by Anonymous, 1 year ago

how to do the process explain with picture

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Answered by sagarvineet4gmailcom
0
(I) -2/9 = ?/63
9 = - 126
-126/9 = -14

-14/63 = ?/81
63 = -1134
-1134/63
- 18


? = -14
? = -18
Answered by sreeti20301
0
your answer 
1)  -2/9=-14/63=-18/81
2)  -3/-7=12/28=-21/-49


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