Question

0,7;2,1;6,3;18,9 continueing numeric pattern

Answer 1

Each number is multiplied by 3 by the previous number.

So:

• 0,7 × 3 = 2,1
• 2,1 × 3 = 6,3
• 6,3 × 3 = 18,9

So, for the next number :

18,9 × 3 = 56,7

That's it. Thanks ^^