Question

what should be added to 7 by 12 to get minus 4 by 15​

Answer 1

Let us assume that unknown no. as x.

$\frac{7}{12} + x= \frac{-4}{15}$

$x= \frac{-4}{15}- \frac{7}{15}$

$x= \frac{-16-35}{60}$

$x= \frac{-51}{60}$

Answer 2

Step-by-step explanation:

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