Finding triple of 40 quickly

To find the triple of 40, the key step is to multiply 40 by 3. Tripling a number means you combine three copies of the number together, which multiplication simplifies into one operation. So, instead of adding 40 three times, you multiply it by 3. By performing the calculation 40 * 3, you directly obtain 120, which represents the triple of 40. This straightforward approach ensures you can quickly and accurately calculate the triple for any number 40 without additional steps or complications. Understanding how multiplication works as repeated addition helps clarify why this method efficiently gives the desired triple value.