Question

13 by 3 + 5 by 4 -11 by 2.

Answer 1

Answer:

13/3 + 5/4 - 11/2

LCM = 12

52/12 + 15/12 - 66/12

67/12 - 66/12

= 1/12

Answer 2

Answer:

answer is 5.68

Step-by-step explanation:

steps are =

=13/3+5/4-11/2

=13/2(3+5)/4-11

=13(4-11)/2(3+5)

=13(-7)/2(8)

=91/16

=5.68