In Lee's grade, 3/5 of the students have a sister. Of the students who have a sister, 1/2 also have a brother. What fraction of the students in Lee's grade have both a sister and a
brother?
Write your answer as a fraction or as a whole or mixed number.
of the students


umumumumum

im not sure

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.