Fill in the blanks according to the rule: 160%, 120%, two fifths, 0

Fill in the blanks according to the rule: 160%, 120%, two fifths, 0


160%, 120%, 80%, two fifths, 0



Find the law: 1 / 3, 2 / 5, 3 / 7, 4 / 9, (), ()


Five out of eleven, six out of thirteen



Fill in the blanks according to the rules


5/13 6/15 7/17