Question

14/54=21/m what is the number for m?

Answer 1

m = 81

Explanation:

divide by 54/14 from both sides.

you'll remain with 81/m

then divide with m/1 on both sides giving you m= 81

Answer 2

m=81

Explanation:

14 x 1.5 = 21

54 x 1.5 = 81