Question

how to solve this problem ​

Answer 1

Answer:

0.99989771145

l thik .....

Answer 2

Answer:

answer

Step-by-step explanation:

$\frac{1 - \frac{64}{113} }{ - \frac{49}{113} } = \frac{ \frac{113}{113} - \frac{64}{113} }{ \frac{ - 49}{113} } = \frac{ \frac{49}{113} }{ \frac{ - 49}{113} } = - 1$