Question

What number should be added to \large \frac{7}{12} to get \large \frac{4}{15}

Answer 1

Answer:

-19/60

Step-by-step explanation:

$\frac{7}{12} + x = \frac{4}{15} \\ x = \frac{4}{15} - \frac{7}{12} \\ x = \frac{(4 \times 4) - (7 \times 5)}{60} \\ x = \frac{16 - 35}{60} \\ x = \frac{ - 19}{60}$

verification

$\frac{7}{12} - \frac{19}{60} \\ \frac{(7 \times 5) - (19 \times 1)}{60} \\ \frac{35 - 19}{60} \\ \frac{16}{60} \\ \frac{4}{15}$

Hope you get your answer