The following Topics and Sub-Topics are covered in this chapter and are available on MSVgo:

You might have come across **ratio and proportion** in your maths class. The concept is based on fractions. When it is expressed in a:b, then it is called ratio. Proportion states that both the ratios are the same. In other words, the proportion represents the balance of the two parts or the ratios. In easy language, the ratio is the representation that can be utilised to express one amount as a fraction portion of different ones.