Easy Multiplication Trick for 11

本站添加: 2026-05-17

[00:00:00]To multiply any number by 11, just separate the digits and add them together in the middle. For example, [music] 43 * 11. First, keep the four and the three apart. Now, add them together. 4 + 3 = 7. Put the seven in the middle and you get 473. So, 43 * 11 = 473. [music] Let's try another one. 62 * 11. 6 + 2 = 8. [music] Put the 8 in the middle and you get 682.

[00:00:27]And that's the answer. Subscribe for more easy math tricks.