daveb said:1. You know A is 3/8 of the compound, so how much is left over for B and C?
roger12 said:Would then be:
3/8 of A, 5/8 of B and [ 5/8]/2 of C
?
Ratio problems involve comparing the relationship between two or more quantities using a ratio, which is a comparison of two numbers expressed in the form of a fraction or with a colon (:).
To solve ratio problems, you can use a variety of methods such as cross-multiplication, equivalent ratios, or setting up and solving proportions. It is important to carefully read and understand the problem before choosing a method to solve it.
Some common types of ratio problems include finding a missing term in a ratio, simplifying ratios, and comparing ratios between two or more groups.
Yes, for example, if a recipe calls for 2 cups of flour for every 3 cups of sugar, and you only have 6 cups of sugar, how many cups of flour should you use? This can be solved by setting up the ratio 2/3 = x/6 and then cross-multiplying to get x = 4 cups of flour.
Some tips for solving ratio problems efficiently include identifying and labeling the quantities involved, setting up clear and organized equations or proportions, and checking your answer to ensure it makes sense in the context of the problem.