Here we answer one simple question: What is 17 times 21? (or what is 17 multiplied by 21) Here is the answer:
17 x 21 = 357
Learning the multiplication of 17 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 17 times 21 means, think of it as 17 added together 21 times. To get the answer, you could just write down the number 17, 21 times and then add the 2 numbers together.
If you’re using a calculator, you can double-check that the answer is 357 by pressing 17 then x, then 21, and then = to get the answer 357.