Question

series 648,324,162,81,? ​

Answer 1

Answer:

40.5

Step-by-step explanation:

the series followed here is ÷ 2

so ur answer will be,

648÷2 =324

324÷2 = 162

162 ÷ 2 = 81

81 ÷ 2 = 40.5

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Answer 2

Solution:

The missing number is 4.5

Step-by-Step Explaination:

648/2=324

324/2=162

162/2=81

81/2=4.5

I hope it is helpful to you