Finding the double value of 30

To find the double value of 30, start by understanding that doubling a number means multiplying it by 2. Here, 30 stands for the initial number you want to double. The process involves taking this number and multiplying it by 2 to get a new value. The calculation is represented by (30 * 2), which means you multiply 30 by 2. This operation yields 60, which is exactly twice the size of the original 30. This formula can be applied to any number 30 to quickly find its double, making it a valuable and straightforward arithmetic skill.