Question

the sum-1/2and -5/4 is​

Answer 1

Answer:

1/2 and 5/4 addition

Step-by-step explanation:

Find the LCM

2×2-4

Change D to lcm got

-1/2 - 2/4 - 5/4-5/4

Add

7/4

Answer 2

Answer:

$\frac{ - 1}{2} + \frac{ - 5}{4}$

$\frac{ -2 + ( - 5)}{4}$

$\frac{ - 2 - 5}{4}$

$\frac{ - 7}{4}$