Question

0.15:0.3=() 7/12:3/8=() 0.125:5/8=() 5:9=() 0.6:0.16=() 2/3:

Answer 1

0.15:0.3=(1/2) 7/12:3/8=(14/9) 0.125:5/8=(1/5) 5:9=(5/9) 0.6:0.16=(15/4) 2/3:6/7=(7/9) 0.8:1/2=(8/5)