Question

find ( 5 \times 0.9 ). find the product of the whole numbers. ( 5 \times 0.9 = 5 \times (9 \times 0.1) = (5 \times 9) \times 0.1 = square \times 0.1 )

Explanation:

Step1: Calculate 5×9

$5\times9 = 45$

Step2: Multiply the result by 0.1

$45\times0.1 = 4.5$

Answer:

First, the number in the box is 45. And the final result of \(5\times0.9\) is \(4.5\).