Ruby- Help converting 4 digit year input into 2 digit output

So far I have.

puts "Enter year:"
year = gets.chomp.to_i
res = year %2 100
puts "Welcome to '#{year}"

Where am I going wrong?

>Solution :

Well, you’ll have to update your code sample a little bit, try this:

 puts "Enter year:"
 year = gets.chomp.to_i  # 4 digits year like 2022
 res = year % 100 # 2 digits year like 22
 puts "Welcome to '#{res}"