Write two ratios of 0.6, and the composition ratio is______ .

Write two ratios of 0.6, and the composition ratio is______ .

1.2:2 = 0.6, 0.24:0.4 = 0.6, the composition ratio is: 1.2:2 = 0.24:0.4; so the answer is: 1.2:2 = 0.24:0.4 (the answer is not unique)