Question

2) Solve: 31 /2 – 51 /2 +111 /2​

Answer 1

Answer:

1)31/2=15.5

2)51/2=25.5

3)111/2=55.5

Now subtraction of

15.5-25.5= (-10)

Now addition of

(-10)+55.5=45.5

Answer 2

Answer:

$\sf\huge\blue{Answer♥}$

1)31/2=15.5

2)51/2=25.5

3)111/2=55.5

Now subtraction of

15.5-25.5= (-10)

Now addition of

(-10)+55.5=45.5