Question

minus 1 by 2 into minus 9 by 8​

Answer 1

Step-by-step explanation:

$\frac{1}{2} - \frac{9}{8} \\ = \frac{4 - 9}{8} \\ = \frac{ - 5}{8}$

Answer 2

Answer:

(-1/2)×(-9/8)

9/16 is the answer