⑴ 128脳80,000,000绛変簬澶氬皯锛
128脳80,000,000 = 10240000000
⑵ 涓鐧鹃浂浜屼嚎鍥涘崈涓囨庝箞鍐欙紵
鍐欎綔锛10240000000鏁淬
璇锋牳瀵逛互涓婅В绛斻