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kobusy [5.1K]
3 years ago
9

51 is 33 1/3 of what number?

Mathematics
2 answers:
nevsk [136]3 years ago
5 0

Answer:

\boxed{\frac{153}{100}\:\:Or\:\:1.53}

Step-by-step explanation:

Let the number be n.


Then,

33\frac{1}{3} \tmes n=51

This implies that;

\frac{100}{3} n=51


We multiply both sides by \frac{3}{100} to obtain;


\frac{3}{100} \times \frac{100}{3}n=\frac{3}{100} \times 51


\Rightarrow n=\frac{3}{100} \times 51


\Rightarrow n=\frac{153}{100}

Or

\Rightarrow n=1.53


Maurinko [17]3 years ago
5 0

51 is 33¹/₃ of 1.53

<h3>Further explanation</h3>

Order of Operations in Mathematics follow this following rule :

  1. Parentheses
  2. Exponents
  3. Multiplication and Division
  4. Addition and Subtraction

This rule is known as the PEMDAS method.

In working on a mathematical problem, we first calculate operation that is in parentheses, follow by exponentiation, then multiplication or division, and finally addition or subtraction.

Let us tackle the problem !

\texttt{ }

<u>Given:</u>

51 is 33¹/₃ of what number ?

<u>Solution:</u>

Let : the number = x , then:

51 = 33\frac{1}{3} x

51 = \frac{33 \times 3 + 1}{3} x

51 = \frac{99 + 1}{3} x

51 = \frac{100}{3} x

\frac{3}{100} \times 51 = \frac{3}{100} \times \frac{100}{3} x

\frac{3 \times 51}{100} = \frac{300}{300} x

x = \frac{153}{100}

x = 1.53

\texttt{ }

<h3>Learn more</h3>
  • Infinite Number of Solutions : brainly.com/question/5450548
  • System of Equations : brainly.com/question/1995493
  • System of Linear equations : brainly.com/question/3291576
  • Student's Shirt : brainly.com/question/909783

<h3>Answer details</h3>

Grade: Middle School

Subject: Mathematics

Chapter: Percentage

Keywords: Linear , Equations , 1 , Variable , Line , Gradient , Point , Multiplication , Division , Exponent , PEMDAS , percentange , percent , cookies , chocolate , chip , paper , fourth , pieces , Number , 51 , 33 , 1/3

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