Answer:
10:1
Explanation:
Try to reduce the ratio further with the greatest common factor (GCF).
The GCF of 20 and 2 is 2
Divide both terms by the GCF, 2:
20 ÷ 2 = 10
2 ÷ 2 = 1
The ratio 20 : 2 can be reduced to lowest terms by dividing both terms by the GCF = 2 :
20 : 2 = 10 : 1
Therefore:
20 : 2 = 10 : 1
hope this helped