Jerome has 1/4 of the group's video games at his house. mario has 2/5 of the video games at his house. what fraction of the group video games is either at jerome's house or mario's house?

13/20 of the video games at both of their houses.

Step-by-step explanation: The equation is 1/4 + 2/5. You need to find their common denominator which is 20, so the equation is now 5/20 + 8/20 = 13/20, which can't be simplified.

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

answer: you need to organize this better it does not make sense.

step-by-step explanation: ?