Question

2/3=6/? means
2*6=3*?
2*3=6*?
2*?=3*6
2*?=3*?

Answer 1

2/3 = 6/9

Explanation:

2 x 3 = 6 so then you have to multiply 3 with 3 which is 9. (because the numerator and denominator should be multiplied by the same number.)

So thats why 2/3 = 6/9 is correct.