Question

-5/7×14/15= Please help me​

Answer 1

Answer:

- 5/7 × 14/15 =

- (5 × 14) / (7 × 15) =

- (5 × 2 × 7) / (7 × 3 × 5) =

- (2 × 5 × 7) / (3 × 5 × 7)

Answer 2

Answer:

$\boxed{-\frac{2}{3} \: \: \: OR \: \: \: 0.67}$

Step-by-step explanation:

$Simplify \: the \: following: \\ = > - \frac{5}{7} \times \frac{14}{15} \\ \\ - \frac{5}{7} \times \frac{14}{15} = \frac{ - 5 \times 14}{7 \times 15} : \\ = > \frac{ - 5 \times 14}{7 \times 15} \\ \\ \frac{14}{7} = \frac{ \cancel{7} \times 2}{ \cancel{7}} = 2: \\ = > \frac{ - 5 \boxed{2}}{15} \\ \\ = > \frac{ - 5 \times 2}{15} \\ \\ = > \frac{(5( - 1))2}{5 \times 3} \\ \\ = > \frac{ \cancel{5}}{ \cancel{5}} \times ( - \frac{2}{3} ) \\ \\ = > - \frac{2}{3} \\ \\ = > - 0.67$