Answer: 0.4 : 6 = 1 : 15
Step-by-step explanation: Change values to whole numbers.
Convert any decimal numbers to integers by multiplying both sides by 101 = 10 to eliminate all, 1, decimal places.
We then have:
0.4 : 6 = 4 : 60
Try to reduce the ratio further with the greatest common factor (GCF).
The GCF of 4 and 60 is 4
Divide both terms by the GCF, 4:
4 ÷ 4 = 1
60 ÷ 4 = 15
The ratio 4 : 60 can be reduced to lowest terms by dividing both terms by the GCF = 4 :
4 : 60 = 1 : 15
Therefore:
0.4 : 6 = 1 : 15