1 00:00:00,000 --> 00:00:04,040 Hi, I'm Bianca with more chaos in math news you can use 2 00:00:07,320 --> 00:00:09,320 Where did zero come from? 3 00:00:09,360 --> 00:00:16,320 Let's find out. An Indian mathematician first used this concept to create the idea of zero around 600 AD 4 00:00:16,720 --> 00:00:18,760 The Mayans also made use of the zero 5 00:00:19,280 --> 00:00:25,880 What's so special about zero? A zero lets mathematicians represent really big numbers with just a few symbols 6 00:00:26,400 --> 00:00:28,880 Think of the difference between 25 and 7 00:00:29,640 --> 00:00:34,840 25,000 zeros also let mathematicians invent negative numbers by extending the number line 8 00:00:35,120 --> 00:00:39,920 It has special rules in mathematics when you add zero to something. It's the same number 9 00:00:40,120 --> 00:00:44,080 But what happens when you multiply something by zero? I'm not sure 10 00:00:44,080 --> 00:00:47,200 I think the rule is that when you multiply something by zero 11 00:00:47,720 --> 00:00:54,840 You get zero. I knew you know your math to learn more about zero visit our website until next time 12 00:00:54,840 --> 00:00:57,840 I'm Bianca with cool math news you can use