IdeasCuriosas - Every Question Deserves an Answer Logo

In Mathematics / Middle School | 2014-09-03

Rewrite 30% of a number as one-thirtieth of [tex]$x$[/tex]. Find the initial expression as a fraction of [tex]$x$[/tex].

Asked by Anonymous

Answer (2)

30% = 30 1 ​ x 0.3 = 30 1 ​ x 10 3 ​ = 30 1 ​ x ∣ ⋅ 30 x = 9 A s a f r a c t i o n 30 9 ​

Answered by luana | 2024-06-10

30% of a number can be expressed as n = 3 x ​ where x represents one-thirtieth of that number. This conversion illustrates how to express proportions in terms of fractions. Thus, 30% of a number relates directly to its representation as a part of x .
;

Answered by luana | 2024-10-02