How to find the median? (48 points please help!)

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Median is the middle number of ordered numbers .
Suppose we have ordered numbers like this :
[tex]a \: , \: b \: , \: c \: , \: d \: , \: e \: , \: f \: , \: g[/tex]
The median is the number which is middle .
[tex]Median = d[/tex]
_________________________________
[tex]1 \: , \: 1 \: , \: 3 \: , \: 4 \: , \: 7[/tex]
[tex]Median = 3[/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️