He got 56 correct, so you need to subtract the correct amount from the total amount to find how many were wrong:
84 - 56 = 28
He got 28 wrong, to make a fraction, put the number wrong over the total number of questions:
The fraction becomes 28/84, this can be simplifies by dividing each number by 28 to become 1/3.
The answer is simplest form = 1/3
The fraction of the wrong in the simplest form will be 1/3 and this can be determined by using arithmetic operations.
Given :
Adam got 56 correct out of 84 on his test.
The following steps can be used to determine the fraction of the wrong:
Step 1 - Given that Adam got 56 correct out of 84 on his test, therefore, the wrong is:
= 84 - 56
= 28
Step 2 - Now, divide the wrong 28 by the total of 84.
[tex]=\dfrac{28}{84}[/tex]
Step 3 - Further simplify the above expression.
[tex]=\dfrac{1}{3}[/tex]
So, the fraction of the wrong in the simplest form will be 1/3.
For more information, refer to the link given below:
https://brainly.com/question/2096984
