Numbers

Integer and Float.

Integer and Float. % is remainder.

Goal

Puts units times price.

units = 12
price = 40
puts units * price
puts 10 / 4
puts 10 / 4.0
puts 10 % 4
puts [12, 8, 5].max
puts 18.6.round
puts "12".to_i + 1
puts "nairobi".to_i