تمرين
تدريب يومي
It's sunny today. Recently, in math class, I've been focusing on finding the Greatest Common Factor and Least Common Multiple, AKA, GCF & LCM. It’s rather simple to find the GCF of numbers by listing all the factors out and identifying the common ones. However, as for the LCM, things get a lot trickier, especially when dealing with some big numbers. To find the LCM, you need to determine the prime factorization of each number. Then, you identify the repeated prime factors among the numbers and cross out them, i.e., you only include each repeated factor once when you multiply all the prime factors together at the end. This method might not seem too complex, but it can get your mind tangled up easily. I am not confident to say I’ve gotten the hang of it yet. More practice I need to do shortly.
١٣ يناير ٢٠٢٥ ١٢:١١
2
0
If you have a chance to buy one item and get one free, what will you do? Buy one as quickly as possilble or get away? It's really hard to make a decision when we are in the same situation, we usually tend to believe clerks and buy one. Then someone find that they are quite great items, but other might get a fraud. As for the people who like shopping online, they can receive a lot of messages from vendors online. The cheap price often easily attract their attention which also cause them easily ignore the quality. This is not serious! I have seen many elder people who were very frugal, but got defrauded. They firstly received some packages with some cheap health-preserving items inside. Some people helped them to do some useful exercises with these items online. Later, the elder people relied on the their online "friends" until they gave their credit cards passwords to them. The friends disappeared!
١٣ يناير ٢٠٢٥ ٠٩:١٢
3
0
أظهِر المزيد