Respuesta :
To express a decimal number as a percent transform the number to the equivalent fraction with 100 as denominator. The mathematical method
step by step is: (1) place the decimal number as a fraction with
denominator 1, (2) multiply numerator and denominator times 100, 3)
simplify to the minimum denominator, 4) the numerator is the number
expressed as percent In this case,2.39 = 2.39/1 = (2.39*100) / (1*100)
= 239/100 which means that 2.39 is equal to 239%
The decimal expression [tex]2.39[/tex] as a percentage is [tex]\boxed{239\% }.[/tex]
Further Explanation:
After decimal the first place is the tenth place, the second place is the hundredth and the third place is the thousandth.
The first digit from the right is the ones place, the second digit from the right is the tens place, the third digit from the right is the hundreds place, the fourth digit from the right is the thousands.
Given:
The decimal expression is [tex]2.39[/tex]
Explanation:
The given decimal expression is [tex]2.39.[/tex]
The decimal expression can also be expressed as follows,
[tex]\begin{aligned}A&= 2.39\\&= 2 + 0.39\\&= 2 + \frac{{39}}{{100}}\\\end{gathered}[/tex]
1 can be expressed in percentage as [tex]100\%[/tex].
2 can be expressed in percentage as [tex]200\%[/tex].
[tex]0.39[/tex] can be expressed as a percentage as [tex]39\%.[/tex]
The decimal expression as a percentage can be expressed as follows,
[tex]\begin{aligned}A&= 200\% + 39\% \\&= 239\%\\\end{aligned}[/tex]
The decimal expression [tex]2.39[/tex] as a percentage is [tex]\boxed{239\% }.[/tex]
Learn more:
- Learn more about inverse of the functionhttps://brainly.com/question/1632445.
- Learn more about equation of circle brainly.com/question/1506955.
- Learn more about range and domain of the function https://brainly.com/question/3412497
Answer details:
Grade: Middle School
Subject: Mathematics
Chapter: Decimal and Percentage
Keywords: decimal, expression, 2.39, percent, place value, base value, decimal expression, as a percentage, percentage.
