Sam needs 9/10 cup mashed bananas and 7/8 cup mashed strawberries for a recipe. He wants to find whether he needs more bananas or more strawberries. How can he write 9/10 and 7/8 as a pair of fractions with the smallest common denominator? Sam can write 9/10 as ? and 7/8 as ?​

Ineed to learn how to solve this problem

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"