Question

I dont know the answer to this so i am asking yall guys and girls.

which number will make the two fractions equivalent? 6/7=?/21

Answer 1

18

Explanation:

`(6)/(7) =(x)/(21) \\\\(6)/(7) =(18)/(21)`

Multiply 3 to 6 since 7 x 3 is 21,

so 6 x 3 = 18

Answer 2

18/21

Explanation:

7x3 = 21

6x3=18