Question

[5/6+(-1/3)]+(-3/4)=5/6+[(-1/3)+(-3/4)]​

Answer 1

3/6 + -3/4 = 5/6 + -13/12

2/4 + -3/4 = 10/12 + -13/12 ........making denomenators same

-1/4 = -3/12

-3/12 = -1/4

therefore LCM = RHS

Answer 2

Answer:

Step-by-step explanation:

[ 5/6+ (-1/3]+(-3/4) =5/6+[(-1/3)+(-3/4)]

5/6-1/3-3/4=5/6-1/3-3/4

0.76388....=0.763888...