Evaluate a + b ÷ 2, if we know a = 3 and b = 6. a. 4 b. 6 c. 1 d. 4.5

Do 12/14 and 8/10 have the same value? explain your answer.

Arecipe calls for 2 2/4 cups of raisins, but julie only has a 1/4 measuring cup. how many 1/4 cups is needed to measure out 2 2/4 cups of raisins?

What is the least common multiple for 6 and 8? what is the least common multiple for 4 and 12 ? what is the least common multiple for 11 and 12? what is the least common multiple for 3 and 6?