Janicedeleon001go Janicedeleon001go Math Answered II. Change each ratio to lowest term.zur1. 25:150 = 1:62. 30:75 =3. 32:480 = 2:104. 66:30=3715. 52:130 =6. 34:102 =7. 112:320 =8. 84:156 =9. 11:44 =10. 10:190 =