How Chinese DeepSeek can be as good as US AI rivals at fraction of cost
Based on the limited numbers of comparisons made so far, DeepSeek's AI models appear to be faster, smaller, and a whole lot ...
BBC20d
How to multiply and divide by 0, 1, 10 and 100
When you multiply by 1 the answer stays the same. 21 × 1 = 21 When you multiply by 10, move all the digits one place to the left, putting a zero in the empty space. 21 × 10 = 210 When you ...