## The Difference Among LCM, LCD, GCD and GCF

LCM and LCD LCM means Least Common Multiple. Multiple in this context is used for integers. LCD, on the other hand, means Least Common Denominator. As we know, denominator is used in fractions. So,...

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LCM and LCD LCM means Least Common Multiple. Multiple in this context is used for integers. LCD, on the other hand, means Least Common Denominator. As we know, denominator is used in fractions. So,...

After learning how to solve motion problems, let’s answer some exercises and problems. In the solutions, we let d = distance, r = rate, and t = time. Exercises 1.) A car travels and...

After learning how to solve motion problems, let’s answer some exercises and problems. Exercises 1.) A car travels and average speed of 75 kph. If it traveled for 3.5 hours, what is the total...

We have learned number problems and age problems. Now, we learn how to solve motion problems or problems involving distance, rate, and time. Below are the articles and videos that you can watch to learn...

After learning how to solve age problems, let’s have some exercises. Exercises 1.) Leah is 3 years older than Lanie. The sum of their ages is 29. What are their ages? 2.) Nico is...

After learning number problems, let’s learn about age problems. Below are the articles and videos that you can use for studying age problems. ARTICLES How to Solve Age Problems Part 1 How to Solve...

These are the solutions and answers to the problems in Week 8 Review on Number Problems. Problem 1 One number is 3 more than the other. Their sum is 27. What are the numbers?...