Question

Simplify (16/15×-25/8)+(-14/27×6/7) ..​

Answer 1

Answer:

$( \frac{16}{15} \times \frac{ - 25}{8} ) + ( \frac{ - 14}{27} \times \frac{6}{7}) \\ \\ = (\frac{2}{3} \times \frac{ - 5}{1} ) + ( \frac{ - 2}{9} \times \frac{2}{1} ) \\ \\ = ( \frac{ - 10}{3} ) + (\frac{ - 4}{9} ) \\ \\ = lcm = 3 \times 3 = 9 \\ \\ = \frac{ - 30 - 4}{9} \\ \\ = \frac{ - 34}{9}$