Question

Henry was thinking of a number Henry halves it and gets a an answer of 12.4 what was the original number

Answer 1

Answer: 24.8
Explanation: If Henry is halving a number, that means he's dividing it by 2, getting two halves. You would get the original number by undoing that division, or multiplying the product by 2.
2 x 12.4 = 24.8