Questions about example sentences with, and the definition and usage of "Quadruple"

1. Example sentences
2. Quad means 4. So if something is quadrupled is means 4 times the original.

1. Translations
2. "quadruple" means "4 times the original amount”, So you could say "The number of people in the club has quadrupled in the last year." So, if your club started with 5 people, it now has 20.😁 "My salary is quadruple the amount it was 35 years ago." We use "quadruple" in the same manner that we use the words "double"(2 times) or "triple"(3 times)😁

1. Other types of questions
2. I wouldn't say quadruple one or four unit. for 1111 I'd probably say "eleven eleven", but it really depends on the context. in some context, I would never say eleven eleven, I'd say one thousand one hundred and eleven or one thousand one hundred eleven. I wouldn't say triple two either. so I wouldn't recommend double, triple, quad, etc. to describe a number. you could say two twenty two, but again, it depends on the context.

1. Other types of questions
2. Until 3 years ago, for some reason, the rate of student plagiarism has been increasing. Surprisingly, even in 2016, there were 3 students who were caught doing plagiarism, but the number quadrupled last year. Even this year, I'm afraid there will be more students who can't graduate due to this misbehavior. That's why even though I don't usually have this sort of orientation, I have decided to have this to let you know how serious plagiarism and some other misbehaviors are while you are still freshmen. I'm not enraged, rather disappointed. But it can't be helped, so I hope you will never do such inappropriate things. Okay then, today, I want you to discuss what sort of data on the Internet would not be appropriate on such academic essays. Do you have a partner around ready with you? This feels more natural to me.

1. Other types of questions
2. A: What will happen by reducing the brightness? B: You can quadruple the lifespan of your lightbulb.