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Chapter Eight
Decimals
FOR ONLINE READING ONLY
Introduction
In this chapter, you will learn how to convert fractions into
decimals, add and subtract decimals. The competencies
developed will enable you to apply the concept of decimals
in metric measurements, constructions, exchange of money,
sports, medicine, health and fitness and many other real-life
applications.
Think
Life without application of decimal numbers
Concept of decimals
Decimals are numbers that consist of a whole number and a
fractional part separated by a dot called decimal point. Decimals
are system of counting that originates from the base-ten system.
Study the following diagram that explain the concept of decimals.
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