Respuesta :
[] Answer []
[tex]\boxed{\frac{9}{72} }[/tex]
[] Explanation []
Correct Answers - 63
Total Questions - 72
Fraction Of Correct Answers TO Total Questions: [tex]\frac{63}{72}[/tex]
==========================
What fraction of marks did he get wrong?
[tex]\frac{63}{72}[/tex] + [tex]\frac{X}{72}[/tex] = [tex]\frac{72}{72}[/tex]
Use Subtraction To Find X:
72 - 63 = 9
X = 9
Check Your Work:
[tex]\frac{63}{72}[/tex] + [tex]\frac{9}{72}[/tex] = [tex]\frac{72}{72}[/tex]
[tex]\boxed{[] \ Eclipsed \ []}[/tex]
The fraction of the marks Drilon get wrong when he got 63 out of 72 marks is one eighth 1/8.
What is the fraction number?
A fraction number is the number which is a part of a whole number. It is written with a numerator and denominator. Fraction number are written as,
n=a/b
Here, (a) is the numerator and (b) is the denominator.
Drilon got 63 out of 72 correct in his test. The number of wrong question he did in test is,
72-63=9
Let the x fraction of the marks he get wrong. Thus, the value of x is,
x=9/72
x=1/8
Thus, the fraction of the marks Drilon get wrong when he got 63 out of 72 marks is one eighth 1/8.
Learn more about the fraction number here:
https://brainly.com/question/78672
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