Uncle Tianwang is going to travel to Hong Kong. He wants to buy a mobile phone worth 6800 Hong Kong dollars. He brought 60 yuan's money.

What you want to ask is that some uncle Tianwang is traveling in Hongkong, China. He wants to buy a mobile phone worth 6800 Hong Kong dollars. He has 6000 yuan on him. Is that enough? That's enough. Uncle Wang traveled to China and Hongkong with 6000 RMB. Since HK$ 1 is converted into RMB 0.8 1 yuan, 6000 yuan can be converted into HK$ 6000 multiplied by 0.8, which equals 7407.4 1 yuan. I want to buy a mobile phone worth 6800 Hong Kong dollars, and I have enough money with me.