1. Which one of the following numbers is the smallest? \( \begin{array}{lllll}\text { A) } 0,068 & \text { B) } 0,07 & \text { C) } 0,2 & \text { D) } 0,087 & \text { E) } 0,2443\end{array} \)
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Did you know that decimals can be compared just like regular numbers? To determine which decimal is smallest, you can line them up according to their place value. In this case, 0.068 has the smallest value because it’s less than 0.07, 0.087, 0.2, and 0.2443. So, if you’re ever in doubt, just stack them up! When comparing decimal fractions, remember to look at the digits from left to right. If the leftmost digits are the same, move to the next digit until you find a difference. It's a simple but effective trick to avoid the common mistake of misjudging value based on the overall appearance of the number!
