To find the fraction of students who worked on homework, we need to determine the total number of students who worked on homework and the total number of students in the after-school activities.
5 students worked on math homework.
3 students worked on spelling homework.
The total number of students who worked on homework is 5 + 3 = 8.
The total number of students who participated in after-school activities is 5 + 3 + 4 = 12.
The fraction of students who worked on homework is 8/12.
Since both the numerator and denominator can be divided by 4, the fraction simplifies to 2/3.
To determine the fraction of students who worked on homework, we calculated that 8 out of a total of 12 students were involved in homework activities. This simplifies to 3 2 . Thus, 3 2 of the students worked on homework after school.
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