Помогите пожалуйста)))

Решите задачу:

$1. 2014_{10} = 11111011110_{2} 2014_{10}=3736_{8} 2014_{10}=7DE_{16} 2. 156_{10}=1111_{5} 321_{10}=386_{9}\\213_{10}=21220_{3}\\1.\\1_{2} = 1_{10} 101_{2} = 5_{10} 10000_{2} = 16_{10} 100101010_{2} = 298_{10} 11001011_{2} = 203_{10} 2. 1_{5} = 1_{10} 301_{5} = 76_{10} 121234_{5} = 4569_{10} 3. 11001,101_{2} = 25,625_{10} 546,76_{8} = 358,96875_{10} 10,A_{16} = 16,625_{10}$