I don't think that people marry those who are like them, but people who have some things in common, that way they can easily try something new. I also don't think that people marry those who are like them because opposites attract each other. I think this pattern happens so that everyone married to their spouse will have their own ways of trying something their significant other likes.
Answer:
Decimals to fractions
1. 0.24 = 24/100 = 12/50=6/25
2. 0.20=20/100=1/5
3. 0.18 = 18/100 = 9/50
4. 0.58 = 58/100 = 29/50
5. 0.68 = 68/100 = 34/50 = 17/25