Answer:
answer is 27 hope it helps
180 is the lcm for 20 and 18
To find the median cancel out numbers on both sides, until one is left in the middle and if there are two in the middle add them up and divide by two.
So in this case the median is
53+78
131 / 2
65.5
Ok so ummmm idk how to speck in that but well ummmmm idk
-1/4 will be ration because all fractions are rational
