To Compare
する verb
比較 is comparison. So, verb version of that? It's to compare.
ひかくする
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well. Will help a lot to know the word 比較 as well.
同じ年の女の子と比較すると、私の娘は体力があまりありません。
My daughter lacks physical strength compared to the other girls at her age.
では、次に二つのデータを比較してみましょう。
Let us now compare the two sets of data.
元カノと比較するの、やめてよ!
Stop comparing me to your ex-girlfriend!