Question

Berapa jawabAnya TOLONG!!!!

Answer 1

3 1/3:2 1/6=10/3:13/6
=10/3×6/13
=60/39 (di sederhanain, dibagi 3)
=20/13

-1 2/9:2 2/3 = -7/9:8/9
= -7/9×9/8
= -63/72 (disederhanakan ,di bagi 3)
= -21/24

semoga bermanfaat...