By virtue, two prime numbers are always co-prime.ДЇor example, the fraction в…љ is a standard fraction because the numerator 5 and denominator 6 do not have only 1 as their common divisor, whereas the fraction 4/8 is not a standard fraction because the numerator and denominator have common divisors other than 1, i.e., 2 and 4.Д«ut no worries, do you want to turn a fraction into its standard form? We got your back. Many other quantities, such as the size of planets, the size of microorganisms, the size of microchips, and the countryвЂ™s population are all expressed in standard form.ДЄ fraction is said to be in standard form when both the numerator and denominator are co-prime numbers.ДЇactoid: Two numbers are said to be co-prime when their only common divisor(or factor) is 1. The weight of an electron is 9.11 Г— 10вЂ“31 kg. Atoms are tiny units of matter composed of three fundamental particles-proton, neutron, and electron.ДЄ proton and a neutron weigh equally, 1.67 Г— 10вЂ“27 kg.This distance can easily be written in standard form as: The distance between the Sun and Mars is 141,700,000 miles or 228,000,000 km.This 13 will be the power of 10 while writing the given number in standard form. Step 3: Now count the number of digits after 8.

Step 2: Add a decimal point after this and write the remaining non-zero numbers: 8.19 In the United Kingdom and the countries that follow the same conventions as the United Kingdom, the term вЂњScientific NotationвЂќ is most commonly used whereas in countries that follow the US conventions majorly refer to this form of writing as the вЂњStandard FormвЂќ.Д®xample 1: Consider the number 81,900,000,000,000. Some other examples are 1.98 вњ• 10В№Ві and 0.76 вњ• 10В№Ві.ДЇactoid: вЂњStandard FormвЂќ is also called вЂњScientific NotationвЂќ depending on the mathematical lingo of the country you are in.If you observe carefully, 1.23 is a decimal number between 1.0 and 10.0 and so we have the standard form of 123,000,000 as 1.23 Г— 10 8. You can define the standard form of a whole number as follows.ДЄny number that we can write as a decimal number, between 1.0 and 10.0, multiplied by a power of 10, is said to be in standard form.ДЇor example, take the number 123,000,000 an easier way of writing this number is вЂ‹вЂ‹ LetвЂ™s look at the standard form of some common mathematical elements: We can think of the standard form as the most common way of representing a mathematical element. This particular way is called the standard form.ДЄll of the things you see in maths, like numbers or fractions or equations or expressions, have a standard form defined for them. Do you see how reading numbers a certain way makes them easier to understand? ThatвЂ™s why all the mathematicians in the world decided to agree on some rules on writing mathematical concepts so that it is convenient for everyone to read, write, and work with. Did you know that Earth is 4,543,000,000 years old? We know you skipped past all those zeroes, so we will give you a simpler way of saying it: Earth is 4.543 billion years old.

Standard form