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skelet666 [1.2K]
3 years ago
5

65 is what percent of 278?​

Mathematics
2 answers:
Kazeer [188]3 years ago
5 0

The correct answer is:  " 83 \frac{1}{3} % " ;  or, write as:  " 83.333 % " .

<u>Step-by-step explanation</u>:

65 = n/100  * 278 ? ;  Solve for "n" ;

↔  n/100 * 278 = 65 ?

 n/100 = 65/278 ;

↔ \frac{n}{100} = \frac{65}{278} ;

<u>Cross-factor multiply</u>:

→ 278 n  = 65 * 100;

→ 278 n  = 6500 ;

Divide each side of the equation by "278" ;

 to isolate "n" on one side of the equation;

  & to solve for "n" :

_______

→  278 n / 278  = 6500 / 278 ;

to get:

 →  " n = \frac{6500}{78} = \frac{250}{3} = (250 ÷ 3) = 83.333333333333...

                                                  =  83 \frac{1}{3}  ,

_______

The answer is:  " 83 \frac{1}{3} % " ;  or, write as:  " 83.333 % " .

_______

Hope this is helpful!

 Best wishes

_______

bearhunter [10]3 years ago
4 0

Answer:

23.38.

Step-by-step explanation:

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