Question

Simplify
$\frac{4}{5} + \frac{ - 13}{15} + \frac{ - 11}{45}$
​

Answer 1

Answer:

$\frac{14}{45}$

Step-by-step explanation:

lcm of 5,15,45

=45

$\frac{4 \times 9 + ( - 13 \times 3) + ( - 11)}{45}$

$\frac{36 - 39 - 11}{45}$

$\frac{36 - 50}{45}$

$\frac{14}{45}$