Here we answer one simple question: What is 2 times 21? (or what is 2 multiplied by 21) Here is the answer:
2 x 21 = 42
Learning the multiplication of 2 times 21 is an essential skill for problems based upon fractions, decimals, and percentages. It helps in solving real-life problems quickly.
If you want to find what 2 times 21 means, think of it as 2 added together 21 times. To get the answer, you could just write down the number 2, 21 times and then add the 2 numbers together.
If you’re using a calculator, you can double-check that the answer is 42 by pressing 2 then x, then 21, and then = to get the answer.