2 1/2:3 1/3:5/6tolong di jawab pakai cara

=2½ ÷ 3
=5/2÷3/1
=5/2×1/3
=5/6

=1/3 ÷ 5/6
=1/3 × 6/5
=6/15

atau,
=2 1/2 : 3 1/3 : 5/6
=5/2 ÷ 10/3 ÷ 5/6
=5/2 × 3/10
=15/20 ÷ 5/6
=15/20 × 6/5
=90/100
=9/10 = 0,9

Semoga membantu
Sorry kalau salah

2 1/2 : 3 1/3=5/2 : 10/3=5/2×3/10=15/20:5/6=15/20×6/5=90/100=9/10=0.9