Question

how to convert a number into standard form

Answer 1

multiply that number with a standard form.. That seems to be too childish but yes.. if you want to convert a number into it standard form for example you want to convert some quantity that is measuring weight into standard form so there is a table available in Google site where you could get actual conversion tables so you take the number you wish to convert and multiply it with standard form like grammar cages it is how you could do it.

Answer 2

a number is in standard form when it's numerator and denominator have no common factor other than one and also it's denominator should be positive.