Quickly finding the quintuple of 16

To quickly find the quintuple of 16, you multiply 16 by 5. This operation means you are taking the original number 16 and increasing it fivefold. Multiplying by 5 is the same as adding 16 to itself five times, which simplifies the calculation and gives the total amount in just one step. When you calculate 80 by multiplying 16 by 5, you receive the quintuple of 16. This approach is efficient and applies to any number you choose for 16. For example, if 16 were 7, then 7 multiplied by 5 would give 80 as 35. This method allows you to quickly find five times any number using simple multiplication.