The method of reduction to standard form depends on what you are working with (in mathematics or natural sciences). It is possible to bring to the standard form can individual numbers, equations, decimals and fractions, polynomial, linear equation, and quadratic equation. Standard Form of Numbers If you need to bring the number written in words to the standard form, write the number in the form of numbers. For example, you need to bring the number «seven thousand four hundred thirty-eight» to the standard form. In this example, the number is given in words (i.e. written in words). Copy this number into a digital form. To do this, in the number, which is written in words, determine the number of units, tens, hundreds, thousands, and so on, and then write the number in the form of their sum. Please note that at this stage you are going to write the number down in the expanded form.