6/9=x/1.5 what is the answer

6/9=x/1.5

first simplify

6/9=2/3

2/3=x/1.5

multiply both sides by 1.5

remember that when multiplyint a whole number by a fraction, the whole number ismutliplied by the top nuber

(2 times 1.5) / 3=x

2 times 1.5=3 so

3/3=x

1=x

x=1

6/9=x/1.5 = 9x=9 = x=1