Respuesta :
Answer:4:1
Step-by-step explanation:Divide both terms by the GCF, 3:
12 ÷ 3 = 4
3 ÷ 3 = 1
The ratio 12 : 3 can be reduced to lowest terms by dividing both terms by the GCF = 3 :
12 : 3 = 4 : 1
Therefore:
12 : 3 = 4 : 1
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