Question

(1/2-5/6)
+
(4/5-7/6)​

Answer 1

Your answer of your question is 7.3bar

Answer 2

Answer:

Step-by-step explanation:

1/2 - 5/6

LCM= 6

1/2 × 3/3 = 3/6

5/6 × 1/1 = 5/6

3/6-5/6 = -2/6

4/5 - 7/6

LCM= 30

4/5 × 6/6 = 24/30

7/6 × 5/5 = 35/30

24/30 - 35/30 = -11/30

-2/6 + -11/30

LCM= 30

-2/6 × 5/5 = -10/30

-11/30 × 1/1 = -11/30

∴-10/30 + -11/30 = -21/30

hope this helps