ПОЖАЛУЙСТА 3 плиз умоляю даю 15 баллов

1. My mother’s sister is my AUNT and her brother is my UNCLE . 2. My wife’s mother is my MOTHER-IN LAW and her father is my FATHER-IN LAW. 3. My wife’s sister is my SISTER-IN LAW and my wife’s brother is my BROTHER-IN LAW. 4. My uncle’s son is my COUSIN and my aunt’s daughter is my COUSIN too. 5. My mother has a sister, her son is my mother’s NEPHEW. 6. My father has a brother, his daughter is my father’s NIECE.

Натуральные числа, у которых наибольший общий делитель равен единице, называются взаимно простыми числами.2/15,   4/15,  7/15,  8/15,  11/15,  13/15,  14/15