First of all, equivalent transformation plays an important role in solving practical problems. For example, when we need to calculate a complex mathematical expression, we can convert it into a simple form through equivalent transformation, which makes it easier to calculate. This way of thinking can help us better understand and solve problems.
Secondly, equivalent transformation is also widely used in the commercial field. For example, when we need to compare the prices of two commodities, we can convert them into the same unit or price level through equivalent transformation, which makes it easier to compare and make decisions. In addition, equivalent transformation can also be used to calculate the preferential amount in commercial activities such as discounts and coupons, which helps us to better understand the preferential policies of merchants.
In addition, equivalent transformation also has important applications in scientific experiments and engineering design. For example, when we need to measure the length, weight or volume of an object, we can convert it into the same unit through equivalent transformation, which is easier to compare and analyze. In addition, the equivalent transformation can also be used to calculate the molar number and mass of substances in chemical reactions, which is helpful for us to better understand and control the process of chemical reactions.