Respuesta :

Answer:

4 and 9 or 4:9 or 4/9

Step-by-step explanation:

Divide both terms by the GCF, 4:

16 ÷ 4 = 4

36 ÷ 4 = 9

The ratio 16 : 36 can be reduced to lowest terms by dividing both terms by the GCF = 4