OPERATIONS ON NUMBERS Addition Addition of two or more numbers gives us another number. The numbers which are added are called addends and the new number thus obtained is called the sum. For example, 34670 + 12345 = 47015 Here, 34670 and 12345 are called addends and 47015 is called the sum of 34670 and 12345. Large numbers are added in the same way as the small … [Read more...] about What Are The Four Basic Operations In Mathematics
Addition
Chemical Properties of Carbon Compounds
Chemical Properties of Carbon Compounds Though we have millions of organic compounds, the reactions they undergo are limited. Some important reactions among them are discussed here. They are: 1) Combustion reactions 2) Oxidation reactions 3) Addition reactions 4) Substitution reactions1. Combustion reactions Carbon, and its compounds burn in presence of oxygen or air … [Read more...] about Chemical Properties of Carbon Compounds