Question

answer all the questions

Answer 1

Here is your answer user.

Answer 2

Step-by-step explanation:

1. 7/27 +1 7/9=7/27+16/9

lcm=27

=7/27+48/27=55/27=2¹/27

2. 1²/9-5/6=11/9-5/6

lcm=18

=22/18-15/18=7/18

Hope it helps.