Question

find a ratio equivalent to each ratio ` then use the ratios to write a proportion *

1) 22 / 30
2) 7 / 9
3) 18 / 54
4) 10 / 17

Answer 1

22:30 :: 44:60 (Multiplied both by 2)
2) 7:9 :: 21:27 (Multiplied both by 3)

By multiplying both numerator and denominator by same factor/number you cn get equivalent fractions and then just write them like i have done

If u need more guidance pls inform....

Answer 2

yeah i would like to know for # 3 and 4 also