Answer:
16:80=1:5 and 80:35=16:7
Step-by-step explanation:
Divide both terms by 5.
80 ÷ 5 = 16
35 ÷ 5 = 7
Therefore:
80 : 35 = 16 : 7
Divide both terms by 16.
16 ÷ 16 = 1
80 ÷ 16 = 5
16 : 80 = 1 : 5
